story: Last night, [Alma] went out with her sister [Dorothy], accompanied by [Alma]'s daughter [Vanessa].
query: ('Dorothy', 'Vanessa')
clean_story: Last night, [Alma] went out with her sister [Dorothy], accompanied by [Alma]'s daughter [Vanessa].
proof_state: [{('Dorothy', 'niece', 'Vanessa'): [('Dorothy', 'sister', 'Alma'), ('Alma', 'daughter', 'Vanessa')]}]