story: [Minnie] make a stew for her son [William]. [William]'s wife [Tammy] made a salad for all of them. [John] and [William] are brothers. they like to spend time together
query: ('Tammy', 'Minnie')
clean_story: [Minnie] make a stew for her son [William]. [William]'s wife [Tammy] made a salad for all of them.
proof_state: [{('Tammy', 'mother-in-law', 'Minnie'): [('Tammy', 'husband', 'William'), ('William', 'mother', 'Minnie')]}]