[Newton] and his brother [Fernando] are fighting again. [Ernest] wanted his son, [Newton], to go fishing with him.
('Fernando', 'Ernest')
[Newton] and his brother [Fernando] are fighting again. [Ernest] wanted his son, [Newton], to go fishing with him.
[{('Fernando', 'father', 'Ernest'): [('Fernando', 'brother', 'Newton'), ('Newton', 'father', 'Ernest')]}]