[Amy] was very proud of her son, [Dennis]. She did n't feel the same way about his brother, [Michael], she thought he was a disgrace.
('Amy', 'Michael')
[Amy] was very proud of her son, [Dennis]. She did n't feel the same way about his brother, [Michael], she thought he was a disgrace.
[{('Amy', 'son', 'Michael'): [('Amy', 'son', 'Dennis'), ('Dennis', 'brother', 'Michael')]}]
['son', 'brother']