story: [Peter]'s mother [Jennifer] had to help him with his homework because he was having a test soon. [Stephen] took his son [Peter] to the park to feed the squirrels. [Jennifer] bought her mother, [Madonna], a puppy for her birthday. [Diane] went shoe shopping with her sister [Bertha]. [Bertha] and her siblings [Diane] and [Alfred] went on a business trip to Asia [Bertha] was glad to see her father, [Stephen], at her dance recital.
query: ('Bertha', 'Madonna')
clean_story: [Diane] went shoe shopping with her sister [Bertha]. [Bertha] and her siblings [Diane] and [Alfred] went on a business trip to Asia [Bertha] was glad to see her father, [Stephen], at her dance recital. [Stephen] took his son [Peter] to the park to feed the squirrels. [Peter]'s mother [Jennifer] had to help him with his homework because he was having a test soon. [Jennifer] bought her mother, [Madonna], a puppy for her birthday.
proof_state: [{('Bertha', 'grandmother', 'Madonna'): [('Bertha', 'mother', 'Jennifer'), ('Jennifer', 'mother', 'Madonna')]}, {('Bertha', 'mother', 'Jennifer'): [('Bertha', 'sister', 'Diane'), ('Diane', 'mother', 'Jennifer')]}, {('Diane', 'mother', 'Jennifer'): [('Diane', 'brother', 'Peter'), ('Peter', 'mother', 'Jennifer')]}, {('Diane', 'brother', 'Peter'): [('Diane', 'father', 'Stephen'), ('Stephen', 'son', 'Peter')]}, {('Diane', 'father', 'Stephen'): [('Diane', 'brother', 'Alfred'), ('Alfred', 'father', 'Stephen')]}, {('Alfred', 'father', 'Stephen'): [('Alfred', 'sister', 'Bertha'), ('Bertha', 'father', 'Stephen')]}]
edge_types: ['sister', 'brother', 'sister', 'father', 'son', 'mother', 'mother']