story: [Sandra] made sandwiches with her daughters [Lisbeth] and [Rose]. [Rose] 'daughter [Jennifer] made a salad. [Jeannette] is a woman with a sister named [Jennifer].
query: ('Jennifer', 'Sandra')
clean_story: [Sandra] made sandwiches with her daughters [Lisbeth] and [Rose]. [Rose] 'daughter [Jennifer] made a salad.
proof_state: [{('Jennifer', 'grandmother', 'Sandra'): [('Jennifer', 'mother', 'Rose'), ('Rose', 'mother', 'Sandra')]}, {('Rose', 'mother', 'Sandra'): [('Rose', 'sister', 'Lisbeth'), ('Lisbeth', 'mother', 'Sandra')]}]