[Nancy] likes taking her son [Jacob] to school. [Wayne] loves to cook for his lovely wife. Her name is [Nancy].
('Wayne', 'Jacob')
[Wayne] loves to cook for his lovely wife. Her name is [Nancy]. [Nancy] likes taking her son [Jacob] to school.
[{('Wayne', 'son', 'Jacob'): [('Wayne', 'wife', 'Nancy'), ('Nancy', 'son', 'Jacob')]}]
['wife', 'son']