story: [James] bought a book for his father [Jason]. [James] is a man with a daughter named [Aida].
query: ('Jason', 'Aida')
clean_story: [James] bought a book for his father [Jason]. [James] is a man with a daughter named [Aida].
proof_state: [{('Jason', 'granddaughter', 'Aida'): [('Jason', 'son', 'James'), ('James', 'daughter', 'Aida')]}]