[Wayne] loves his wife [Nancy]. [Louise] is so happy to have [Nancy] for a mother.
('Wayne', 'Louise')
[Wayne] loves his wife [Nancy]. [Louise] is so happy to have [Nancy] for a mother.
[{('Wayne', 'daughter', 'Louise'): [('Wayne', 'wife', 'Nancy'), ('Nancy', 'daughter', 'Louise')]}]
['wife', 'daughter']