[Bernardo] and his son [Antonio] are playing a father-son game of basketball. [Bobby] is waiting to go to dinner with his dad [Antonio]. [Bernardo] asked his father [Antonio] if he could borrow some money. [Bobby] took his brother [Aaron] to get lunch at a local diner.
('Aaron', 'Antonio')
[Bobby] took his brother [Aaron] to get lunch at a local diner. [Bernardo] and his son [Antonio] are playing a father-son game of basketball. [Bobby] is waiting to go to dinner with his dad [Antonio]. [Bernardo] asked his father [Antonio] if he could borrow some money.
[{('Aaron', 'father', 'Antonio'): [('Aaron', 'brother', 'Bernardo'), ('Bernardo', 'father', 'Antonio')]}, {('Aaron', 'brother', 'Bernardo'): [('Aaron', 'brother', 'Bobby'), ('Bobby', 'brother', 'Bernardo')]}, {('Bobby', 'brother', 'Bernardo'): [('Bobby', 'father', 'Antonio'), ('Antonio', 'son', 'Bernardo')]}]
['brother', 'father', 'son', 'father']