story: [Marian] took her daughter [Karen] to school during the cold winter morning. [John] made dinner reservations for his sister [Karen]. [Marian]'s daughter, [Darnell], just graduated high school.
query: ('John', 'Darnell')
clean_story: [John] made dinner reservations for his sister [Karen]. [Marian] took her daughter [Karen] to school during the cold winter morning. [Marian]'s daughter, [Darnell], just graduated high school.
proof_state: [{('John', 'sister', 'Darnell'): [('John', 'sister', 'Karen'), ('Karen', 'sister', 'Darnell')]}, {('Karen', 'sister', 'Darnell'): [('Karen', 'mother', 'Marian'), ('Marian', 'daughter', 'Darnell')]}]