[Harold] took his daughter [Beverly] to the zoo for her birthday. Then they went to go get some ice cream. [Antonio] took his daughter, [Emma], to lunch with her brother, [Bernardo]. Unfortunately, [Harold], [Bernardo]'s grandfather, could n't join them.
('Antonio', 'Beverly')
[Antonio] took his daughter, [Emma], to lunch with her brother, [Bernardo]. Unfortunately, [Harold], [Bernardo]'s grandfather, could n't join them. [Harold] took his daughter [Beverly] to the zoo for her birthday. Then they went to go get some ice cream.
[{('Antonio', 'sister', 'Beverly'): [('Antonio', 'father', 'Harold'), ('Harold', 'daughter', 'Beverly')]}, {('Antonio', 'father', 'Harold'): [('Antonio', 'son', 'Bernardo'), ('Bernardo', 'grandfather', 'Harold')]}, {('Antonio', 'son', 'Bernardo'): [('Antonio', 'daughter', 'Emma'), ('Emma', 'brother', 'Bernardo')]}]
['daughter', 'brother', 'grandfather', 'daughter']