[Sandy] and her father [Matthew] went to the park. They had a wonderful time there, feeding the ducks. [Vanessa] and her sister [Claudia] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while. [Vanessa] is looking for a good gift for her sister [Sandy].
('Claudia', 'Matthew')
[Vanessa] and her sister [Claudia] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while. [Vanessa] is looking for a good gift for her sister [Sandy]. [Sandy] and her father [Matthew] went to the park. They had a wonderful time there, feeding the ducks.
[{('Claudia', 'father', 'Matthew'): [('Claudia', 'sister', 'Sandy'), ('Sandy', 'father', 'Matthew')]}, {('Claudia', 'sister', 'Sandy'): [('Claudia', 'sister', 'Vanessa'), ('Vanessa', 'sister', 'Sandy')]}]