story: [Christopher] helped his son [Jeffrey] with his taxes, although [Christopher] 'wife [Myrna] would have preferred he did it by himself.
query: ('Myrna', 'Jeffrey')
clean_story: [Christopher] helped his son [Jeffrey] with his taxes, although [Christopher] 'wife [Myrna] would have preferred he did it by himself.
proof_state: [{('Myrna', 'son', 'Jeffrey'): [('Myrna', 'husband', 'Christopher'), ('Christopher', 'son', 'Jeffrey')]}]