XmlFile:test.dtd
  PsiElement(XML_DOCUMENT)
    PsiElement(XML_PROLOG)
      <empty list>
    PsiElement(XML_ENTITY_DECL)
      XmlToken:XML_ENTITY_DECL_START('<!ENTITY')
      PsiWhiteSpace(' ')
      XmlToken:XML_NAME('open-hatch')
      PsiWhiteSpace(' ')
      XmlToken:XML_DOCTYPE_PUBLIC('PUBLIC')
      PsiWhiteSpace(' ')
      PsiElement(XML_ATTRIBUTE_VALUE)
        XmlToken:XML_ATTRIBUTE_VALUE_START_DELIMITER('"')
        XmlToken:XML_ATTRIBUTE_VALUE_TOKEN('-//Textuality//TEXT Standard open-hatch boilerplate//EN')
        XmlToken:XML_ATTRIBUTE_VALUE_END_DELIMITER('"')
      PsiWhiteSpace(' ')
      PsiElement(XML_ATTRIBUTE_VALUE)
        XmlToken:XML_ATTRIBUTE_VALUE_START_DELIMITER('"')
        XmlToken:XML_ATTRIBUTE_VALUE_TOKEN('http://www.textuality.com/boilerplate/OpenHatch.xml')
        XmlToken:XML_ATTRIBUTE_VALUE_END_DELIMITER('"')
      XmlToken:XML_TAG_END('>')