[Antonio] took his son [Aaron] to school this morning because he missed the bus. [Bobby] and his brother [Bernardo] went to the movies. [Bobby] wanted to see an action movie, but [Bernardo] convinced him to go to a horror film instead. [Aaron]'s sister, [Bettie], bought movie tickets at a discount rate. [Antonio] is the proud father of the lovely [Bobby]
('Bernardo', 'Bettie')
[Bobby] and his brother [Bernardo] went to the movies. [Bobby] wanted to see an action movie, but [Bernardo] convinced him to go to a horror film instead. [Antonio] is the proud father of the lovely [Bobby] [Antonio] took his son [Aaron] to school this morning because he missed the bus. [Aaron]'s sister, [Bettie], bought movie tickets at a discount rate.
[{('Bernardo', 'sister', 'Bettie'): [('Bernardo', 'brother', 'Aaron'), ('Aaron', 'sister', 'Bettie')]}, {('Bernardo', 'brother', 'Aaron'): [('Bernardo', 'father', 'Antonio'), ('Antonio', 'son', 'Aaron')]}, {('Bernardo', 'father', 'Antonio'): [('Bernardo', 'brother', 'Bobby'), ('Bobby', 'father', 'Antonio')]}]
['brother', 'father', 'son', 'sister']