story: [Louise] and her brother [Kenneth] were having a wonderful time at Disneyland. [Rudolph] is taking is son [Alfred] out for a weekend camping trip. [Alfred]'s son [Kenneth] is sick and can not go. [Louise] is looking for a good gift for her sister [Anita].
query: ('Louise', 'Rudolph')
clean_story: [Louise] and her brother [Kenneth] were having a wonderful time at Disneyland. [Rudolph] is taking is son [Alfred] out for a weekend camping trip. [Alfred]'s son [Kenneth] is sick and can not go.
proof_state: [{('Louise', 'grandfather', 'Rudolph'): [('Louise', 'brother', 'Kenneth'), ('Kenneth', 'grandfather', 'Rudolph')]}, {('Kenneth', 'grandfather', 'Rudolph'): [('Kenneth', 'father', 'Alfred'), ('Alfred', 'father', 'Rudolph')]}]