story: [Maria] and her mother [Nancy] went to volunteer at the homeless shelter last weekend. [Nancy] bought a Valentines day gift for her husband [Paul] and also got him a card. [Michelle] wants to make a special meal for her daughter [Nancy]'s birthday.
query: ('Michelle', 'Maria')
clean_story: [Michelle] wants to make a special meal for her daughter [Nancy]'s birthday. [Maria] and her mother [Nancy] went to volunteer at the homeless shelter last weekend.
proof_state: [{('Michelle', 'granddaughter', 'Maria'): [('Michelle', 'daughter', 'Nancy'), ('Nancy', 'daughter', 'Maria')]}]