[Clarence] is proud of his daughter [Nancy]. [Nancy] is just as proud of her daughter, [Linda].
('Clarence', 'Linda')
[Clarence] is proud of his daughter [Nancy]. [Nancy] is just as proud of her daughter, [Linda].
[{('Clarence', 'granddaughter', 'Linda'): [('Clarence', 'daughter', 'Nancy'), ('Nancy', 'daughter', 'Linda')]}]
['daughter', 'daughter']