story: [Francisco] is the great brother of [Willie]. [Alfred] is the proud father of the lovely [Willie] [Lisbeth] loves cooking for her son. His name is [Willie]. [Rudolph] and his son [Alfred] went to the park to look for different kinds of birds.
query: ('Lisbeth', 'Rudolph')
clean_story: [Lisbeth] loves cooking for her son. His name is [Willie]. [Alfred] is the proud father of the lovely [Willie] [Rudolph] and his son [Alfred] went to the park to look for different kinds of birds.
proof_state: [{('Lisbeth', 'father', 'Rudolph'): [('Lisbeth', 'son', 'Willie'), ('Willie', 'grandfather', 'Rudolph')]}, {('Willie', 'grandfather', 'Rudolph'): [('Willie', 'father', 'Alfred'), ('Alfred', 'father', 'Rudolph')]}]