Who is the wife of Queen Elizabeth II's eldest child?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q9682', 'id': 0, 'label': 'Elizabeth II'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q8012021', 'id': 1, 'label': 'William Henry Harris'}], 'links': [{'name_': 'P1066', 'source': 0, 'target': 1, 'label': 'student of'}, {'name_': 'P802', 'source': 1, 'target': 0, 'label': 'student'}]}
Elizabeth II was a student of William Henry Harris.
William Henry Harris was a student of Elizabeth II .
Who is the wife of Queen Elizabeth II's eldest child?</s>Elizabeth II was a student of [unused1]William Henry Harris                [unused2] .
Who is the wife of Queen Elizabeth II's eldest child?</s>Elizabeth II was a student of William Henry Harris.
Who is the wife of Queen Elizabeth II's eldest child?</s> [unused1]William Henry Harris                [unused2] was a student of Elizabeth II .
Who is the wife of Queen Elizabeth II's eldest child?</s>William Henry Harris was a student of Elizabeth II .
Who is the wife of Queen Elizabeth II's eldest child?</s>Elizabeth II,0,Elizabeth II,Elizabeth II,student of,[unused1]William Henry Harris[unused2],[unused1]William Henry Harris[unused2],student,Elizabeth II,[unused1]William Henry Harris[unused2],0,[unused1]William Henry Harris[unused2]
Who is the wife of Queen Elizabeth II's eldest child?</s>Elizabeth II,0,Elizabeth II,Elizabeth II,student of,William Henry Harris,William Henry Harris,student,Elizabeth II,William Henry Harris,0,William Henry Harris