Criterion '9b19e869-6c89-4cc4-bd6c-ac9ca8602165' MUST have RequirementGroup '64162276-7014-408f-a9af-080426bfe1fd' as child number 1.
ccv:Criterion[cbc:ID[normalize-space(text()) = '9b19e869-6c89-4cc4-bd6c-ac9ca8602165']]
ccv:RequirementGroup[1] and normalize-space(ccv:RequirementGroup[1][current()]/cbc:ID/text()) = '64162276-7014-408f-a9af-080426bfe1fd'