1 ./test/relaxng/tutor9_5_2.xml:2: element card: Relax-NG validity error : Invalid sequence in interleave 2 ./test/relaxng/tutor9_5_2.xml:2: element card: Relax-NG validity error : Element card failed to validate attributes 3 ./test/relaxng/tutor9_5_2.xml fails to validate 4
