story: [Clifton]'s father, [David], took his daughter [Julie] to the park to play on the swings. [Katherine] went to her brother [Joseph]'s birthday party [Bonnie]'s brother [Joseph] and husband [Clifton] mowed the lawn while [Bonnie]'s son [David] watched.
query: ('Katherine', 'Julie')
clean_story: [Katherine] went to her brother [Joseph]'s birthday party [Bonnie]'s brother [Joseph] and husband [Clifton] mowed the lawn while [Bonnie]'s son [David] watched. [Clifton]'s father, [David], took his daughter [Julie] to the park to play on the swings.
proof_state: [{('Katherine', 'niece', 'Julie'): [('Katherine', 'sister', 'Bonnie'), ('Bonnie', 'daughter', 'Julie')]}, {('Bonnie', 'daughter', 'Julie'): [('Bonnie', 'son', 'David'), ('David', 'sister', 'Julie')]}, {('David', 'sister', 'Julie'): [('David', 'father', 'Clifton'), ('Clifton', 'daughter', 'Julie')]}, {('Bonnie', 'son', 'David'): [('Bonnie', 'husband', 'Clifton'), ('Clifton', 'son', 'David')]}, {('Katherine', 'sister', 'Bonnie'): [('Katherine', 'brother', 'Joseph'), ('Joseph', 'sister', 'Bonnie')]}]
edge_types: ['brother', 'sister', 'husband', 'son', 'father', 'daughter']