story: [Dorothy]'s son [Micheal] and brother [Dwight] came to her birthday party last weekend.
query: ('Dwight', 'Micheal')
clean_story: [Dorothy]'s son [Micheal] and brother [Dwight] came to her birthday party last weekend.
proof_state: [{('Dwight', 'nephew', 'Micheal'): [('Dwight', 'sister', 'Dorothy'), ('Dorothy', 'son', 'Micheal')]}]