story: [Paul] and his wife, [Nancy], were out Christmas shopping when [Nancy] found the perfect teddy bear for her daughter, [Dulce]. [Fletcher] loved his mother, [Nancy].
query: ('Paul', 'Dulce')
clean_story: [Paul] and his wife, [Nancy], were out Christmas shopping when [Nancy] found the perfect teddy bear for her daughter, [Dulce].
proof_state: [{('Paul', 'daughter', 'Dulce'): [('Paul', 'wife', 'Nancy'), ('Nancy', 'daughter', 'Dulce')]}]