[Marie] and her brother [Antonio] were having a wonderful time at Disneyland. [Marie] and her sister [Dorothy] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while. [Harold] is very happy to have such a great daughter like [Dorothy]. [Robert] and his brother [Antonio] are fighting again.
('Harold', 'Robert')
[Harold] is very happy to have such a great daughter like [Dorothy]. [Marie] and her sister [Dorothy] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while. [Marie] and her brother [Antonio] were having a wonderful time at Disneyland. [Robert] and his brother [Antonio] are fighting again.
[{('Harold', 'son', 'Robert'): [('Harold', 'son', 'Antonio'), ('Antonio', 'brother', 'Robert')]}, {('Harold', 'son', 'Antonio'): [('Harold', 'daughter', 'Dorothy'), ('Dorothy', 'brother', 'Antonio')]}, {('Dorothy', 'brother', 'Antonio'): [('Dorothy', 'sister', 'Marie'), ('Marie', 'brother', 'Antonio')]}]
['daughter', 'sister', 'brother', 'brother']