[Aaron] met his brother [Bernardo] for drinks after work. [Shantel] sent some holiday money to her daughter, [Tracy]. [Tracy] used the money to buy a present for her son, [Bobby]. [Bobby]'s brother, [Bernardo], was upset because he received nothing.
('Aaron', 'Shantel')
[Aaron] met his brother [Bernardo] for drinks after work. [Shantel] sent some holiday money to her daughter, [Tracy]. [Tracy] used the money to buy a present for her son, [Bobby]. [Bobby]'s brother, [Bernardo], was upset because he received nothing.
[{('Aaron', 'grandmother', 'Shantel'): [('Aaron', 'mother', 'Tracy'), ('Tracy', 'mother', 'Shantel')]}, {('Aaron', 'mother', 'Tracy'): [('Aaron', 'brother', 'Bobby'), ('Bobby', 'mother', 'Tracy')]}, {('Aaron', 'brother', 'Bobby'): [('Aaron', 'brother', 'Bernardo'), ('Bernardo', 'brother', 'Bobby')]}]
['brother', 'brother', 'mother', 'mother']