Message

Criterion 'b16cb9fc-6cb7-4585-9302-9533b415cf48' MUST have RequirementGroup 'e1886054-ada4-473c-9afc-2fde82c24cf4' as child number 1.

Context
ccv:Criterion[cbc:ID[normalize-space(text()) = 'b16cb9fc-6cb7-4585-9302-9533b415cf48']]
Test
ccv:RequirementGroup[1] and normalize-space(ccv:RequirementGroup[1][current()]/cbc:ID/text()) = 'e1886054-ada4-473c-9afc-2fde82c24cf4'