[Tracy] bought her son [Aaron] a car. [Aaron]'s sister [Bettie] was jealous. [Bernardo] got into an argument with his brother [Bobby] and pushed him to the floor. As he burst into tears [Bernardo] ran to his mother [Tracy] for comfort.
('Bettie', 'Bobby')
[Tracy] bought her son [Aaron] a car. [Aaron]'s sister [Bettie] was jealous. [Bernardo] got into an argument with his brother [Bobby] and pushed him to the floor. As he burst into tears [Bernardo] ran to his mother [Tracy] for comfort.
[{('Bettie', 'brother', 'Bobby'): [('Bettie', 'mother', 'Tracy'), ('Tracy', 'son', 'Bobby')]}, {('Tracy', 'son', 'Bobby'): [('Tracy', 'son', 'Bernardo'), ('Bernardo', 'brother', 'Bobby')]}, {('Bettie', 'mother', 'Tracy'): [('Bettie', 'brother', 'Aaron'), ('Aaron', 'mother', 'Tracy')]}]
['brother', 'mother', 'son', 'brother']