Last weekend, [Don] went to the beach with his father, [Joshua]. They could n't go this weekend, because [Joshua] had to go to his daughter [Juanita]'s piano recital instead. [David] went to the arcade with her niece, [Juanita]. They had lots of fun playing together.
('Don', 'David')
Last weekend, [Don] went to the beach with his father, [Joshua]. They could n't go this weekend, because [Joshua] had to go to his daughter [Juanita]'s piano recital instead. [David] went to the arcade with her niece, [Juanita]. They had lots of fun playing together.
[{('Don', 'aunt', 'David'): [('Don', 'father', 'Joshua'), ('Joshua', 'sister', 'David')]}, {('Joshua', 'sister', 'David'): [('Joshua', 'daughter', 'Juanita'), ('Juanita', 'aunt', 'David')]}]
['father', 'daughter', 'aunt']