story: [Elliott] and his brother [Michael] were playing tag in the park. [Molly] likes taking her son [Elliott] to school. [Alan] and his brother [Michael] went to see a baseball game on Friday and had a great time.
query: ('Molly', 'Alan')
clean_story: [Molly] likes taking her son [Elliott] to school. [Elliott] and his brother [Michael] were playing tag in the park. [Alan] and his brother [Michael] went to see a baseball game on Friday and had a great time.
proof_state: [{('Molly', 'son', 'Alan'): [('Molly', 'son', 'Michael'), ('Michael', 'brother', 'Alan')]}, {('Molly', 'son', 'Michael'): [('Molly', 'son', 'Elliott'), ('Elliott', 'brother', 'Michael')]}]