[Aaron] looked up to his older brother named [Bernardo]. [Bernardo] was very strong and quite brave and that's the reason [Aaron] admires him. [Tracy] told her daughter [Bettie] to wash up. Dinner was ready. [Aaron]'s brother, [Bobby], recently got elected as a senator. [Bernardo]'s mother, [Tracy], was worried about him. He had n't been eating.
('Bobby', 'Bettie')
[Aaron]'s brother, [Bobby], recently got elected as a senator. [Aaron] looked up to his older brother named [Bernardo]. [Bernardo] was very strong and quite brave and that's the reason [Aaron] admires him. [Bernardo]'s mother, [Tracy], was worried about him. He had n't been eating. [Tracy] told her daughter [Bettie] to wash up. Dinner was ready.
[{('Bobby', 'sister', 'Bettie'): [('Bobby', 'mother', 'Tracy'), ('Tracy', 'daughter', 'Bettie')]}, {('Bobby', 'mother', 'Tracy'): [('Bobby', 'brother', 'Bernardo'), ('Bernardo', 'mother', 'Tracy')]}, {('Bobby', 'brother', 'Bernardo'): [('Bobby', 'brother', 'Aaron'), ('Aaron', 'brother', 'Bernardo')]}]
['brother', 'brother', 'mother', 'daughter']