story: [Christopher] bought gifts for his lovely sister, [Christine] [Sarah] took her daughters [Mary] and [Jamie] to the zoo. [Mary]'s brother [Roger] left the zoo early. [Cecil] went to the store with her sister [Christine] [Cecil] went to her brother [Thomas]'s birthday party [Gregory] took his son [Christopher] to see his sister [Jamie]
query: ('Roger', 'Thomas')
clean_story: [Sarah] took her daughters [Mary] and [Jamie] to the zoo. [Mary]'s brother [Roger] left the zoo early. [Gregory] took his son [Christopher] to see his sister [Jamie] [Christopher] bought gifts for his lovely sister, [Christine] [Cecil] went to the store with her sister [Christine] [Cecil] went to her brother [Thomas]'s birthday party
proof_state: [{('Roger', 'nephew', 'Thomas'): [('Roger', 'brother', 'Gregory'), ('Gregory', 'son', 'Thomas')]}, {('Gregory', 'son', 'Thomas'): [('Gregory', 'daughter', 'Christine'), ('Christine', 'brother', 'Thomas')]}, {('Roger', 'brother', 'Gregory'): [('Roger', 'mother', 'Sarah'), ('Sarah', 'son', 'Gregory')]}, {('Christine', 'brother', 'Thomas'): [('Christine', 'sister', 'Cecil'), ('Cecil', 'brother', 'Thomas')]}, {('Gregory', 'daughter', 'Christine'): [('Gregory', 'son', 'Christopher'), ('Christopher', 'sister', 'Christine')]}, {('Sarah', 'son', 'Gregory'): [('Sarah', 'daughter', 'Jamie'), ('Jamie', 'brother', 'Gregory')]}, {('Roger', 'mother', 'Sarah'): [('Roger', 'sister', 'Mary'), ('Mary', 'mother', 'Sarah')]}]
edge_types: ['sister', 'mother', 'daughter', 'brother', 'son', 'sister', 'sister', 'brother']