[Antonio] took his daughter, [Laura], to the father daughter dance at church. [Erika] took her grandfather [Harold] some dinner yesterday and her sister [Laura] went with her. [Marie] does n't like her brother [Antonio].
('Marie', 'Harold')
[Marie] does n't like her brother [Antonio]. [Antonio] took his daughter, [Laura], to the father daughter dance at church. [Erika] took her grandfather [Harold] some dinner yesterday and her sister [Laura] went with her.
[{('Marie', 'father', 'Harold'): [('Marie', 'brother', 'Antonio'), ('Antonio', 'father', 'Harold')]}, {('Antonio', 'father', 'Harold'): [('Antonio', 'daughter', 'Erika'), ('Erika', 'grandfather', 'Harold')]}, {('Antonio', 'daughter', 'Erika'): [('Antonio', 'daughter', 'Laura'), ('Laura', 'sister', 'Erika')]}]
['brother', 'daughter', 'sister', 'grandfather']