| RNG validity error: file ./test/relaxng/tutor6_2_4.xml line 4 element text | |
| Error validating value | |
| RNG validity error: file ./test/relaxng/tutor6_2_4.xml line 4 element text | |
| Element preferredFormat failed to validate content | |
| RNG validity error: file ./test/relaxng/tutor6_2_4.xml line 1 element card | |
| Element card failed to validate content |