story: [Kenneth]'s grandfather [Rudolph] helped his mother, [Lisbeth], repaint her house today. [Louise] and her brother [Kenneth] went to the basketball game and had a great time. [Lisa] is looking for a good gift for her sister [Lisbeth].
query: ('Lisa', 'Rudolph')
clean_story: [Lisa] is looking for a good gift for her sister [Lisbeth]. [Kenneth]'s grandfather [Rudolph] helped his mother, [Lisbeth], repaint her house today.
proof_state: [{('Lisa', 'father', 'Rudolph'): [('Lisa', 'sister', 'Lisbeth'), ('Lisbeth', 'father', 'Rudolph')]}, {('Lisbeth', 'father', 'Rudolph'): [('Lisbeth', 'son', 'Kenneth'), ('Kenneth', 'grandfather', 'Rudolph')]}]