[Clarence] is a man with a daughter named [Amy]. [Clarence] and his wife [Ashley] went to a lovely anniversary dinner.
('Ashley', 'Amy')
[Clarence] and his wife [Ashley] went to a lovely anniversary dinner. [Clarence] is a man with a daughter named [Amy].
[{('Ashley', 'daughter', 'Amy'): [('Ashley', 'husband', 'Clarence'), ('Clarence', 'daughter', 'Amy')]}]
['husband', 'daughter']