[Ernest] and his brother [John] are fighting again. [Ernest] took his son [Fernando] for boxing lessons. He felt the boy needed to toughen up.
('John', 'Fernando')
[Ernest] and his brother [John] are fighting again. [Ernest] took his son [Fernando] for boxing lessons. He felt the boy needed to toughen up.
[{('John', 'nephew', 'Fernando'): [('John', 'brother', 'Ernest'), ('Ernest', 'son', 'Fernando')]}]