| ./test/relaxng/tutor3_7.rng:1: element element: Relax-NG validity error : Expecting an element , got nothing | |
| ./test/relaxng/tutor3_7.rng:1: element element: Relax-NG validity error : Invalid sequence in interleave | |
| ./test/relaxng/tutor3_7.rng:1: element element: Relax-NG validity error : Element element failed to validate content | |
| ./test/relaxng/tutor3_7.rng fails to validate |