entitydefs = {
    'AElig':	'\306',  	# latin capital letter AE = latin capital ligature AE, U+00C6 ISOlat1
    'Aacute':	'\301',  	# latin capital letter A with acute, U+00C1 ISOlat1
    'Acirc':	'\302',  	# latin capital letter A with circumflex, U+00C2 ISOlat1
    'Agrave':	'\300',  	# latin capital letter A with grave = latin capital letter A grave, U+00C0 ISOlat1
    'Alpha':	'&#913;',  	# greek capital letter alpha, U+0391
    'Aring':	'\305',  	# latin capital letter A with ring above = latin capital letter A ring, U+00C5 ISOlat1
    'Atilde':	'\303',  	# latin capital letter A with tilde, U+00C3 ISOlat1
    'Auml':	'\304',  	# latin capital letter A with diaeresis, U+00C4 ISOlat1
    'Beta':	'&#914;',  	# greek capital letter beta, U+0392
    'Ccedil':	'\307',  	# latin capital letter C with cedilla, U+00C7 ISOlat1
    'Chi':	'&#935;',  	# greek capital letter chi, U+03A7
    'Dagger':	'&#8225;',  	# double dagger, U+2021 ISOpub
    'Delta':	'&#916;',  	# greek capital letter delta, U+0394 ISOgrk3
    'ETH':	'\320',  	# latin capital letter ETH, U+00D0 ISOlat1
    'Eacute':	'\311',  	# latin capital letter E with acute, U+00C9 ISOlat1
    'Ecirc':	'\312',  	# latin capital letter E with circumflex, U+00CA ISOlat1
    'Egrave':	'\310',  	# latin capital letter E with grave, U+00C8 ISOlat1
    'Epsilon':	'&#917;',  	# greek capital letter epsilon, U+0395
    'Eta':	'&#919;',  	# greek capital letter eta, U+0397
    'Euml':	'\313',  	# latin capital letter E with diaeresis, U+00CB ISOlat1
    'Gamma':	'&#915;',  	# greek capital letter gamma, U+0393 ISOgrk3
    'Iacute':	'\315',  	# latin capital letter I with acute, U+00CD ISOlat1
    'Icirc':	'\316',  	# latin capital letter I with circumflex, U+00CE ISOlat1
    'Igrave':	'\314',  	# latin capital letter I with grave, U+00CC ISOlat1
    'Iota':	'&#921;',  	# greek capital letter iota, U+0399
    'Iuml':	'\317',  	# latin capital letter I with diaeresis, U+00CF ISOlat1
    'Kappa':	'&#922;',  	# greek capital letter kappa, U+039A
    'Lambda':	'&#923;',  	# greek capital letter lambda, U+039B ISOgrk3
    'Mu':	'&#924;',  	# greek capital letter mu, U+039C
    'Ntilde':	'\321',  	# latin capital letter N with tilde, U+00D1 ISOlat1
    'Nu':	'&#925;',  	# greek capital letter nu, U+039D
    'OElig':	'&#338;',  	# latin capital ligature OE, U+0152 ISOlat2
    'Oacute':	'\323',  	# latin capital letter O with acute, U+00D3 ISOlat1
    'Ocirc':	'\324',  	# latin capital letter O with circumflex, U+00D4 ISOlat1
    'Ograve':	'\322',  	# latin capital letter O with grave, U+00D2 ISOlat1
    'Omega':	'&#937;',  	# greek capital letter omega, U+03A9 ISOgrk3
    'Omicron':	'&#927;',  	# greek capital letter omicron, U+039F
    'Oslash':	'\330',  	# latin capital letter O with stroke = latin capital letter O slash, U+00D8 ISOlat1
    'Otilde':	'\325',  	# latin capital letter O with tilde, U+00D5 ISOlat1
    'Ouml':	'\326',  	# latin capital letter O with diaeresis, U+00D6 ISOlat1
    'Phi':	'&#934;',  	# greek capital letter phi, U+03A6 ISOgrk3
    'Pi':	'&#928;',  	# greek capital letter pi, U+03A0 ISOgrk3
    'Prime':	'&#8243;',  	# double prime = seconds = inches, U+2033 ISOtech
    'Psi':	'&#936;',  	# greek capital letter psi, U+03A8 ISOgrk3
    'Rho':	'&#929;',  	# greek capital letter rho, U+03A1
    'Scaron':	'&#352;',  	# latin capital letter S with caron, U+0160 ISOlat2
    'Sigma':	'&#931;',  	# greek capital letter sigma, U+03A3 ISOgrk3
    'THORN':	'\336',  	# latin capital letter THORN, U+00DE ISOlat1
    'Tau':	'&#932;',  	# greek capital letter tau, U+03A4
    'Theta':	'&#920;',  	# greek capital letter theta, U+0398 ISOgrk3
    'Uacute':	'\332',  	# latin capital letter U with acute, U+00DA ISOlat1
    'Ucirc':	'\333',  	# latin capital letter U with circumflex, U+00DB ISOlat1
    'Ugrave':	'\331',  	# latin capital letter U with grave, U+00D9 ISOlat1
    'Upsilon':	'&#933;',  	# greek capital letter upsilon, U+03A5 ISOgrk3
    'Uuml':	'\334',  	# latin capital letter U with diaeresis, U+00DC ISOlat1
    'Xi':	'&#926;',  	# greek capital letter xi, U+039E ISOgrk3
    'Yacute':	'\335',  	# latin capital letter Y with acute, U+00DD ISOlat1
    'Yuml':	'&#376;',  	# latin capital letter Y with diaeresis, U+0178 ISOlat2
    'Zeta':	'&#918;',  	# greek capital letter zeta, U+0396
    'aacute':	'\341',  	# latin small letter a with acute, U+00E1 ISOlat1
    'acirc':	'\342',  	# latin small letter a with circumflex, U+00E2 ISOlat1
    'acute':	'\264',  	# acute accent = spacing acute, U+00B4 ISOdia
    'aelig':	'\346',  	# latin small letter ae = latin small ligature ae, U+00E6 ISOlat1
    'agrave':	'\340',  	# latin small letter a with grave = latin small letter a grave, U+00E0 ISOlat1
    'alefsym':	'&#8501;',  	# alef symbol = first transfinite cardinal, U+2135 NEW
    'alpha':	'&#945;',  	# greek small letter alpha, U+03B1 ISOgrk3
    'amp':	'\46',  	# ampersand, U+0026 ISOnum
    'and':	'&#8743;',  	# logical and = wedge, U+2227 ISOtech
    'ang':	'&#8736;',  	# angle, U+2220 ISOamso
    'aring':	'\345',  	# latin small letter a with ring above = latin small letter a ring, U+00E5 ISOlat1
    'asymp':	'&#8776;',  	# almost equal to = asymptotic to, U+2248 ISOamsr
    'atilde':	'\343',  	# latin small letter a with tilde, U+00E3 ISOlat1
    'auml':	'\344',  	# latin small letter a with diaeresis, U+00E4 ISOlat1
    'bdquo':	'&#8222;',  	# double low-9 quotation mark, U+201E NEW
    'beta':	'&#946;',  	# greek small letter beta, U+03B2 ISOgrk3
    'brvbar':	'\246',  	# broken bar = broken vertical bar, U+00A6 ISOnum
    'bull':	'&#8226;',  	# bullet = black small circle, U+2022 ISOpub
    'cap':	'&#8745;',  	# intersection = cap, U+2229 ISOtech
    'ccedil':	'\347',  	# latin small letter c with cedilla, U+00E7 ISOlat1
    'cedil':	'\270',  	# cedilla = spacing cedilla, U+00B8 ISOdia
    'cent':	'\242',  	# cent sign, U+00A2 ISOnum
    'chi':	'&#967;',  	# greek small letter chi, U+03C7 ISOgrk3
    'circ':	'&#710;',  	# modifier letter circumflex accent, U+02C6 ISOpub
    'clubs':	'&#9827;',  	# black club suit = shamrock, U+2663 ISOpub
    'cong':	'&#8773;',  	# approximately equal to, U+2245 ISOtech
    'copy':	'\251',  	# copyright sign, U+00A9 ISOnum
    'crarr':	'&#8629;',  	# downwards arrow with corner leftwards = carriage return, U+21B5 NEW
    'cup':	'&#8746;',  	# union = cup, U+222A ISOtech
    'curren':	'\244',  	# currency sign, U+00A4 ISOnum
    'dArr':	'&#8659;',  	# downwards double arrow, U+21D3 ISOamsa
    'dagger':	'&#8224;',  	# dagger, U+2020 ISOpub
    'darr':	'&#8595;',  	# downwards arrow, U+2193 ISOnum
    'deg':	'\260',  	# degree sign, U+00B0 ISOnum
    'delta':	'&#948;',  	# greek small letter delta, U+03B4 ISOgrk3
    'diams':	'&#9830;',  	# black diamond suit, U+2666 ISOpub
    'divide':	'\367',  	# division sign, U+00F7 ISOnum
    'eacute':	'\351',  	# latin small letter e with acute, U+00E9 ISOlat1
    'ecirc':	'\352',  	# latin small letter e with circumflex, U+00EA ISOlat1
    'egrave':	'\350',  	# latin small letter e with grave, U+00E8 ISOlat1
    'empty':	'&#8709;',  	# empty set = null set = diameter, U+2205 ISOamso
    'emsp':	'&#8195;',  	# em space, U+2003 ISOpub
    'ensp':	'&#8194;',  	# en space, U+2002 ISOpub
    'epsilon':	'&#949;',  	# greek small letter epsilon, U+03B5 ISOgrk3
    'equiv':	'&#8801;',  	# identical to, U+2261 ISOtech
    'eta':	'&#951;',  	# greek small letter eta, U+03B7 ISOgrk3
    'eth':	'\360',  	# latin small letter eth, U+00F0 ISOlat1
    'euml':	'\353',  	# latin small letter e with diaeresis, U+00EB ISOlat1
    'euro':	'&#8364;',  	# euro sign, U+20AC NEW
    'exist':	'&#8707;',  	# there exists, U+2203 ISOtech
    'fnof':	'&#402;',  	# latin small f with hook = function = florin, U+0192 ISOtech
    'forall':	'&#8704;',  	# for all, U+2200 ISOtech
    'frac12':	'\275',  	# vulgar fraction one half = fraction one half, U+00BD ISOnum
    'frac14':	'\274',  	# vulgar fraction one quarter = fraction one quarter, U+00BC ISOnum
    'frac34':	'\276',  	# vulgar fraction three quarters = fraction three quarters, U+00BE ISOnum
    'frasl':	'&#8260;',  	# fraction slash, U+2044 NEW
    'gamma':	'&#947;',  	# greek small letter gamma, U+03B3 ISOgrk3
    'ge':	'&#8805;',  	# greater-than or equal to, U+2265 ISOtech
    'gt':	'\76',  	# greater-than sign, U+003E ISOnum
    'hArr':	'&#8660;',  	# left right double arrow, U+21D4 ISOamsa
    'harr':	'&#8596;',  	# left right arrow, U+2194 ISOamsa
    'hearts':	'&#9829;',  	# black heart suit = valentine, U+2665 ISOpub
    'hellip':	'&#8230;',  	# horizontal ellipsis = three dot leader, U+2026 ISOpub
    'iacute':	'\355',  	# latin small letter i with acute, U+00ED ISOlat1
    'icirc':	'\356',  	# latin small letter i with circumflex, U+00EE ISOlat1
    'iexcl':	'\241',  	# inverted exclamation mark, U+00A1 ISOnum
    'igrave':	'\354',  	# latin small letter i with grave, U+00EC ISOlat1
    'image':	'&#8465;',  	# blackletter capital I = imaginary part, U+2111 ISOamso
    'infin':	'&#8734;',  	# infinity, U+221E ISOtech
    'int':	'&#8747;',  	# integral, U+222B ISOtech
    'iota':	'&#953;',  	# greek small letter iota, U+03B9 ISOgrk3
    'iquest':	'\277',  	# inverted question mark = turned question mark, U+00BF ISOnum
    'isin':	'&#8712;',  	# element of, U+2208 ISOtech
    'iuml':	'\357',  	# latin small letter i with diaeresis, U+00EF ISOlat1
    'kappa':	'&#954;',  	# greek small letter kappa, U+03BA ISOgrk3
    'lArr':	'&#8656;',  	# leftwards double arrow, U+21D0 ISOtech
    'lambda':	'&#955;',  	# greek small letter lambda, U+03BB ISOgrk3
    'lang':	'&#9001;',  	# left-pointing angle bracket = bra, U+2329 ISOtech
    'laquo':	'\253',  	# left-pointing double angle quotation mark = left pointing guillemet, U+00AB ISOnum
    'larr':	'&#8592;',  	# leftwards arrow, U+2190 ISOnum
    'lceil':	'&#8968;',  	# left ceiling = apl upstile, U+2308 ISOamsc
    'ldquo':	'&#8220;',  	# left double quotation mark, U+201C ISOnum
    'le':	'&#8804;',  	# less-than or equal to, U+2264 ISOtech
    'lfloor':	'&#8970;',  	# left floor = apl downstile, U+230A ISOamsc
    'lowast':	'&#8727;',  	# asterisk operator, U+2217 ISOtech
    'loz':	'&#9674;',  	# lozenge, U+25CA ISOpub
    'lrm':	'&#8206;',  	# left-to-right mark, U+200E NEW RFC 2070
    'lsaquo':	'&#8249;',  	# single left-pointing angle quotation mark, U+2039 ISO proposed
    'lsquo':	'&#8216;',  	# left single quotation mark, U+2018 ISOnum
    'lt':	'\74',  	# less-than sign, U+003C ISOnum
    'macr':	'\257',  	# macron = spacing macron = overline = APL overbar, U+00AF ISOdia
    'mdash':	'&#8212;',  	# em dash, U+2014 ISOpub
    'micro':	'\265',  	# micro sign, U+00B5 ISOnum
    'middot':	'\267',  	# middle dot = Georgian comma = Greek middle dot, U+00B7 ISOnum
    'minus':	'&#8722;',  	# minus sign, U+2212 ISOtech
    'mu':	'&#956;',  	# greek small letter mu, U+03BC ISOgrk3
    'nabla':	'&#8711;',  	# nabla = backward difference, U+2207 ISOtech
    'nbsp':	'\240',  	# no-break space = non-breaking space, U+00A0 ISOnum
    'ndash':	'&#8211;',  	# en dash, U+2013 ISOpub
    'ne':	'&#8800;',  	# not equal to, U+2260 ISOtech
    'ni':	'&#8715;',  	# contains as member, U+220B ISOtech
    'not':	'\254',  	# not sign, U+00AC ISOnum
    'notin':	'&#8713;',  	# not an element of, U+2209 ISOtech
    'nsub':	'&#8836;',  	# not a subset of, U+2284 ISOamsn
    'ntilde':	'\361',  	# latin small letter n with tilde, U+00F1 ISOlat1
    'nu':	'&#957;',  	# greek small letter nu, U+03BD ISOgrk3
    'oacute':	'\363',  	# latin small letter o with acute, U+00F3 ISOlat1
    'ocirc':	'\364',  	# latin small letter o with circumflex, U+00F4 ISOlat1
    'oelig':	'&#339;',  	# latin small ligature oe, U+0153 ISOlat2
    'ograve':	'\362',  	# latin small letter o with grave, U+00F2 ISOlat1
    'oline':	'&#8254;',  	# overline = spacing overscore, U+203E NEW
    'omega':	'&#969;',  	# greek small letter omega, U+03C9 ISOgrk3
    'omicron':	'&#959;',  	# greek small letter omicron, U+03BF NEW
    'oplus':	'&#8853;',  	# circled plus = direct sum, U+2295 ISOamsb
    'or':	'&#8744;',  	# logical or = vee, U+2228 ISOtech
    'ordf':	'\252',  	# feminine ordinal indicator, U+00AA ISOnum
    'ordm':	'\272',  	# masculine ordinal indicator, U+00BA ISOnum
    'oslash':	'\370',  	# latin small letter o with stroke, = latin small letter o slash, U+00F8 ISOlat1
    'otilde':	'\365',  	# latin small letter o with tilde, U+00F5 ISOlat1
    'otimes':	'&#8855;',  	# circled times = vector product, U+2297 ISOamsb
    'ouml':	'\366',  	# latin small letter o with diaeresis, U+00F6 ISOlat1
    'para':	'\266',  	# pilcrow sign = paragraph sign, U+00B6 ISOnum
    'part':	'&#8706;',  	# partial differential, U+2202 ISOtech
    'permil':	'&#8240;',  	# per mille sign, U+2030 ISOtech
    'perp':	'&#8869;',  	# up tack = orthogonal to = perpendicular, U+22A5 ISOtech
    'phi':	'&#966;',  	# greek small letter phi, U+03C6 ISOgrk3
    'pi':	'&#960;',  	# greek small letter pi, U+03C0 ISOgrk3
    'piv':	'&#982;',  	# greek pi symbol, U+03D6 ISOgrk3
    'plusmn':	'\261',  	# plus-minus sign = plus-or-minus sign, U+00B1 ISOnum
    'pound':	'\243',  	# pound sign, U+00A3 ISOnum
    'prime':	'&#8242;',  	# prime = minutes = feet, U+2032 ISOtech
    'prod':	'&#8719;',  	# n-ary product = product sign, U+220F ISOamsb
    'prop':	'&#8733;',  	# proportional to, U+221D ISOtech
    'psi':	'&#968;',  	# greek small letter psi, U+03C8 ISOgrk3
    'quot':	'\42',  	# quotation mark = APL quote, U+0022 ISOnum
    'rArr':	'&#8658;',  	# rightwards double arrow, U+21D2 ISOtech
    'radic':	'&#8730;',  	# square root = radical sign, U+221A ISOtech
    'rang':	'&#9002;',  	# right-pointing angle bracket = ket, U+232A ISOtech
    'raquo':	'\273',  	# right-pointing double angle quotation mark = right pointing guillemet, U+00BB ISOnum
    'rarr':	'&#8594;',  	# rightwards arrow, U+2192 ISOnum
    'rceil':	'&#8969;',  	# right ceiling, U+2309 ISOamsc
    'rdquo':	'&#8221;',  	# right double quotation mark, U+201D ISOnum
    'real':	'&#8476;',  	# blackletter capital R = real part symbol, U+211C ISOamso
    'reg':	'\256',  	# registered sign = registered trade mark sign, U+00AE ISOnum
    'rfloor':	'&#8971;',  	# right floor, U+230B ISOamsc
    'rho':	'&#961;',  	# greek small letter rho, U+03C1 ISOgrk3
    'rlm':	'&#8207;',  	# right-to-left mark, U+200F NEW RFC 2070
    'rsaquo':	'&#8250;',  	# single right-pointing angle quotation mark, U+203A ISO proposed
    'rsquo':	'&#8217;',  	# right single quotation mark, U+2019 ISOnum
    'sbquo':	'&#8218;',  	# single low-9 quotation mark, U+201A NEW
    'scaron':	'&#353;',  	# latin small letter s with caron, U+0161 ISOlat2
    'sdot':	'&#8901;',  	# dot operator, U+22C5 ISOamsb
    'sect':	'\247',  	# section sign, U+00A7 ISOnum
    'shy':	'\255',  	# soft hyphen = discretionary hyphen, U+00AD ISOnum
    'sigma':	'&#963;',  	# greek small letter sigma, U+03C3 ISOgrk3
    'sigmaf':	'&#962;',  	# greek small letter final sigma, U+03C2 ISOgrk3
    'sim':	'&#8764;',  	# tilde operator = varies with = similar to, U+223C ISOtech
    'spades':	'&#9824;',  	# black spade suit, U+2660 ISOpub
    'sub':	'&#8834;',  	# subset of, U+2282 ISOtech
    'sube':	'&#8838;',  	# subset of or equal to, U+2286 ISOtech
    'sum':	'&#8721;',  	# n-ary sumation, U+2211 ISOamsb
    'sup':	'&#8835;',  	# superset of, U+2283 ISOtech
    'sup1':	'\271',  	# superscript one = superscript digit one, U+00B9 ISOnum
    'sup2':	'\262',  	# superscript two = superscript digit two = squared, U+00B2 ISOnum
    'sup3':	'\263',  	# superscript three = superscript digit three = cubed, U+00B3 ISOnum
    'supe':	'&#8839;',  	# superset of or equal to, U+2287 ISOtech
    'szlig':	'\337',  	# latin small letter sharp s = ess-zed, U+00DF ISOlat1
    'tau':	'&#964;',  	# greek small letter tau, U+03C4 ISOgrk3
    'there4':	'&#8756;',  	# therefore, U+2234 ISOtech
    'theta':	'&#952;',  	# greek small letter theta, U+03B8 ISOgrk3
    'thetasym':	'&#977;',  	# greek small letter theta symbol, U+03D1 NEW
    'thinsp':	'&#8201;',  	# thin space, U+2009 ISOpub
    'thorn':	'\376',  	# latin small letter thorn with, U+00FE ISOlat1
    'tilde':	'&#732;',  	# small tilde, U+02DC ISOdia
    'times':	'\327',  	# multiplication sign, U+00D7 ISOnum
    'trade':	'&#8482;',  	# trade mark sign, U+2122 ISOnum
    'uArr':	'&#8657;',  	# upwards double arrow, U+21D1 ISOamsa
    'uacute':	'\372',  	# latin small letter u with acute, U+00FA ISOlat1
    'uarr':	'&#8593;',  	# upwards arrow, U+2191 ISOnum
    'ucirc':	'\373',  	# latin small letter u with circumflex, U+00FB ISOlat1
    'ugrave':	'\371',  	# latin small letter u with grave, U+00F9 ISOlat1
    'uml':	'\250',  	# diaeresis = spacing diaeresis, U+00A8 ISOdia
    'upsih':	'&#978;',  	# greek upsilon with hook symbol, U+03D2 NEW
    'upsilon':	'&#965;',  	# greek small letter upsilon, U+03C5 ISOgrk3
    'uuml':	'\374',  	# latin small letter u with diaeresis, U+00FC ISOlat1
    'weierp':	'&#8472;',  	# script capital P = power set = Weierstrass p, U+2118 ISOamso
    'xi':	'&#958;',  	# greek small letter xi, U+03BE ISOgrk3
    'yacute':	'\375',  	# latin small letter y with acute, U+00FD ISOlat1
    'yen':	'\245',  	# yen sign = yuan sign, U+00A5 ISOnum
    'yuml':	'\377',  	# latin small letter y with diaeresis, U+00FF ISOlat1
    'zeta':	'&#950;',  	# greek small letter zeta, U+03B6 ISOgrk3
    'zwj':	'&#8205;',  	# zero width joiner, U+200D NEW RFC 2070
    'zwnj':	'&#8204;',  	# zero width non-joiner, U+200C NEW RFC 2070

}