story: [Kenneth] needed his brother, [Willie], to help with a problem [Carol] recently went on a trip to visit her niece [Louise]. [Kenneth] took his mother [Lisbeth] to dinner on Tuesday, and [Lisbeth] took her daughter, [Louise] to lunch the following day.
query: ('Kenneth', 'Carol')
clean_story: [Kenneth] took his mother [Lisbeth] to dinner on Tuesday, and [Lisbeth] took her daughter, [Louise] to lunch the following day. [Carol] recently went on a trip to visit her niece [Louise].
proof_state: [{('Kenneth', 'aunt', 'Carol'): [('Kenneth', 'mother', 'Lisbeth'), ('Lisbeth', 'sister', 'Carol')]}, {('Lisbeth', 'sister', 'Carol'): [('Lisbeth', 'daughter', 'Louise'), ('Louise', 'aunt', 'Carol')]}]