story: [Connie] and her brother [Sidney] are both adopted from the same family. [Connie] and [Mark] have been happily married for seven years, and are looking forward to another seventy together. [Sidney] bought a book for his father [Elliott].
query: ('Elliott', 'Mark')
clean_story: [Sidney] bought a book for his father [Elliott]. [Connie] and her brother [Sidney] are both adopted from the same family. [Connie] and [Mark] have been happily married for seven years, and are looking forward to another seventy together.
proof_state: [{('Elliott', 'son-in-law', 'Mark'): [('Elliott', 'daughter', 'Connie'), ('Connie', 'husband', 'Mark')]}, {('Elliott', 'daughter', 'Connie'): [('Elliott', 'son', 'Sidney'), ('Sidney', 'sister', 'Connie')]}]