story: [Alan] and his sister [Michelle] were arguing about politics. [Angela], [Michelle]'s daughter, heard them, but did n't want to get involved in the fight. [Angela] and her Grandfather [Stanley] enjoyed feeding the ducks at the park
query: ('Alan', 'Stanley')
clean_story: [Alan] and his sister [Michelle] were arguing about politics. [Angela], [Michelle]'s daughter, heard them, but did n't want to get involved in the fight. [Angela] and her Grandfather [Stanley] enjoyed feeding the ducks at the park
proof_state: [{('Alan', 'father', 'Stanley'): [('Alan', 'sister', 'Michelle'), ('Michelle', 'father', 'Stanley')]}, {('Michelle', 'father', 'Stanley'): [('Michelle', 'daughter', 'Angela'), ('Angela', 'grandfather', 'Stanley')]}]
edge_types: ['sister', 'daughter', 'grandfather']