story: [Todd]'s wife, [Nancy], was thrilled to learn she was pregnant. [Marissa] and her mother [Patricia] went to the beauty parlor. [Marissa]'s daughter, [Marguerite], worked there, and took care of their hair and nails for free. [Fred] walked his daughter [Marguerite] down the aisle on her wedding day.
clean_story: [Fred] walked his daughter [Marguerite] down the aisle on her wedding day. [Marissa] and her mother [Patricia] went to the beauty parlor. [Marissa]'s daughter, [Marguerite], worked there, and took care of their hair and nails for free.
proof_state: [{('Fred', 'mother', 'Patricia'): [('Fred', 'daughter', 'Marguerite'), ('Marguerite', 'grandmother', 'Patricia')]}, {('Marguerite', 'grandmother', 'Patricia'): [('Marguerite', 'mother', 'Marissa'), ('Marissa', 'mother', 'Patricia')]}]