story: [Molly] bought a nice gift for her daughter [Valerie]. [Valerie] bought an even more expensive gift for her own daughter [Venita]. [Molly] and her daughter [Michelle] went shopping together last Monday and they bought new shoes for [Molly]'s kids.
query: ('Michelle', 'Venita')
clean_story: [Molly] and her daughter [Michelle] went shopping together last Monday and they bought new shoes for [Molly]'s kids. [Molly] bought a nice gift for her daughter [Valerie]. [Valerie] bought an even more expensive gift for her own daughter [Venita].
proof_state: [{('Michelle', 'niece', 'Venita'): [('Michelle', 'sister', 'Valerie'), ('Valerie', 'daughter', 'Venita')]}, {('Michelle', 'sister', 'Valerie'): [('Michelle', 'mother', 'Molly'), ('Molly', 'daughter', 'Valerie')]}]