[Cindy] was very proud of her son, [Wayne]. She did n't feel the same way about his brother, [Leonard], she thought he was a disgrace. [Richard] went to the grocery store for his brother [Leonard], because he broke his leg.
('Cindy', 'Richard')
[Cindy] was very proud of her son, [Wayne]. She did n't feel the same way about his brother, [Leonard], she thought he was a disgrace. [Richard] went to the grocery store for his brother [Leonard], because he broke his leg.
[{('Cindy', 'son', 'Richard'): [('Cindy', 'son', 'Wayne'), ('Wayne', 'brother', 'Richard')]}, {('Wayne', 'brother', 'Richard'): [('Wayne', 'brother', 'Leonard'), ('Leonard', 'brother', 'Richard')]}]
['son', 'brother', 'brother']