story: [Sandra] and her mother [Molly] went to volunteer at the homeless shelter last weekend. [Paul]'s mother, [Michelle], just got her citizenship. [Michelle] took her mother, [Molly], out for lunch.
query: ('Paul', 'Sandra')
clean_story: [Paul]'s mother, [Michelle], just got her citizenship. [Michelle] took her mother, [Molly], out for lunch. [Sandra] and her mother [Molly] went to volunteer at the homeless shelter last weekend.
proof_state: [{('Paul', 'aunt', 'Sandra'): [('Paul', 'mother', 'Michelle'), ('Michelle', 'sister', 'Sandra')]}, {('Michelle', 'sister', 'Sandra'): [('Michelle', 'mother', 'Molly'), ('Molly', 'daughter', 'Sandra')]}]