story: [Joseph] took his favorite son [Joshua] to a baseball game where he caught a foul ball as a souvenir. [Joseph] wanted to go to his grandfather [James] 'house because he always has a good time when he is there. [James] went to see his daughter [Lena] for parents day at college.
query: ('Joshua', 'Lena')
clean_story: [Joseph] took his favorite son [Joshua] to a baseball game where he caught a foul ball as a souvenir. [Joseph] wanted to go to his grandfather [James] 'house because he always has a good time when he is there. [James] went to see his daughter [Lena] for parents day at college.
proof_state: [{('Joshua', 'sister', 'Lena'): [('Joshua', 'father', 'James'), ('James', 'daughter', 'Lena')]}, {('Joshua', 'father', 'James'): [('Joshua', 'son', 'Joseph'), ('Joseph', 'grandfather', 'James')]}]
edge_types: ['son', 'grandfather', 'daughter']