story: [Michelle] took her daughter, [Minnie], out to High Tea yesterday afternoon. [Nancy] took her daughter [Maria] to school and then went to visit her mother [Michelle].
query: ('Michelle', 'Maria')
clean_story: [Nancy] took her daughter [Maria] to school and then went to visit her mother [Michelle].
proof_state: [{('Michelle', 'granddaughter', 'Maria'): [('Michelle', 'daughter', 'Nancy'), ('Nancy', 'daughter', 'Maria')]}]