story: [Wesley] took his son [Irvin] to the park to play catch. They met [James], [Irvin]'s grandfather, to get ice cream afterward. [James] brought his daughter [Lynn] along for ice cream.
query: ('Wesley', 'Lynn')
clean_story: [Wesley] took his son [Irvin] to the park to play catch. They met [James], [Irvin]'s grandfather, to get ice cream afterward. [James] brought his daughter [Lynn] along for ice cream.
proof_state: [{('Wesley', 'sister', 'Lynn'): [('Wesley', 'father', 'James'), ('James', 'daughter', 'Lynn')]}, {('Wesley', 'father', 'James'): [('Wesley', 'son', 'Irvin'), ('Irvin', 'grandfather', 'James')]}]
edge_types: ['son', 'grandfather', 'daughter']