[Wayne] has been trying all day to reach his daughter [Heidi] on the phone. [Nancy]'s husband is named [Wayne].
('Nancy', 'Heidi')
[Nancy]'s husband is named [Wayne]. [Wayne] has been trying all day to reach his daughter [Heidi] on the phone.
[{('Nancy', 'daughter', 'Heidi'): [('Nancy', 'husband', 'Wayne'), ('Wayne', 'daughter', 'Heidi')]}]
['husband', 'daughter']