story: [Scott] brought his mother [Rose] as a guest to the Christmas party. [Jennifer], [Scott]'s sister, came as a guest of his friend. [Casey] and [Scott] are brothers who look nothing alike. [Jennifer]'s sister, [Diana], recently started acting.
query: ('Diana', 'Rose')
clean_story: [Jennifer]'s sister, [Diana], recently started acting. [Scott] brought his mother [Rose] as a guest to the Christmas party. [Jennifer], [Scott]'s sister, came as a guest of his friend.
proof_state: [{('Diana', 'mother', 'Rose'): [('Diana', 'sister', 'Jennifer'), ('Jennifer', 'mother', 'Rose')]}, {('Jennifer', 'mother', 'Rose'): [('Jennifer', 'brother', 'Scott'), ('Scott', 'mother', 'Rose')]}]