Last weekend, [Fernando] went to the beach with his father, [Ernest]. They could n't go this weekend, because [Ernest] had to go to his daughter [Geraldine]'s piano recital instead.
('Fernando', 'Geraldine')
Last weekend, [Fernando] went to the beach with his father, [Ernest]. They could n't go this weekend, because [Ernest] had to go to his daughter [Geraldine]'s piano recital instead.
[{('Fernando', 'sister', 'Geraldine'): [('Fernando', 'father', 'Ernest'), ('Ernest', 'daughter', 'Geraldine')]}]