[Wayne] loves his daughter [Heidi]. [Wayne] is making a very special present for his wife [Nancy].
('Nancy', 'Heidi')
[Wayne] is making a very special present for his wife [Nancy]. [Wayne] loves his daughter [Heidi].
[{('Nancy', 'daughter', 'Heidi'): [('Nancy', 'husband', 'Wayne'), ('Wayne', 'daughter', 'Heidi')]}]
['husband', 'daughter']