[Tracy] was very proud of her son, [Bobby]. She did n't feel the same way about his brother, [Aaron], she thought he was a disgrace. [Bernardo] and his brother [Bobby] wanted to go to the arcade. [Bobby] asked his mother, [Tracy], if they could, and she said yes.
('Bernardo', 'Aaron')
[Bernardo] and his brother [Bobby] wanted to go to the arcade. [Bobby] asked his mother, [Tracy], if they could, and she said yes. [Tracy] was very proud of her son, [Bobby]. She did n't feel the same way about his brother, [Aaron], she thought he was a disgrace.
[{('Bernardo', 'brother', 'Aaron'): [('Bernardo', 'mother', 'Tracy'), ('Tracy', 'son', 'Aaron')]}, {('Tracy', 'son', 'Aaron'): [('Tracy', 'son', 'Bobby'), ('Bobby', 'brother', 'Aaron')]}, {('Bernardo', 'mother', 'Tracy'): [('Bernardo', 'brother', 'Bobby'), ('Bobby', 'mother', 'Tracy')]}]
['brother', 'mother', 'son', 'brother']