| ./test/relaxng/tutor3_5_2.xml:2: element email: Relax-NG validity error : Expecting element name, got email | |
| ./test/relaxng/tutor3_5_2.xml:2: element email: Relax-NG validity error : Element card failed to validate content | |
| ./test/relaxng/tutor3_5_2.xml fails to validate |