story: [Valerie] was celebrating her birthday with her mother [Molly]. [Sandra] took her daughter, [Enedina], out to dinner. [Molly], [Sandra]'s mother, joined them.
query: ('Valerie', 'Enedina')
clean_story: [Valerie] was celebrating her birthday with her mother [Molly]. [Sandra] took her daughter, [Enedina], out to dinner. [Molly], [Sandra]'s mother, joined them.
proof_state: [{('Valerie', 'niece', 'Enedina'): [('Valerie', 'sister', 'Sandra'), ('Sandra', 'daughter', 'Enedina')]}, {('Valerie', 'sister', 'Sandra'): [('Valerie', 'mother', 'Molly'), ('Molly', 'daughter', 'Sandra')]}]