[Harold] is a man with a grandson named [Ronald]. [Robert] and his wife [Marie] are going to be at the play. [Marie] and her sister [Tracy] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while. [Robert] was so proud that his son [Ronald] won the science fair!
('Tracy', 'Harold')
[Marie] and her sister [Tracy] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while. [Robert] and his wife [Marie] are going to be at the play. [Robert] was so proud that his son [Ronald] won the science fair! [Harold] is a man with a grandson named [Ronald].
[{('Tracy', 'father', 'Harold'): [('Tracy', 'sister', 'Marie'), ('Marie', 'father', 'Harold')]}, {('Marie', 'father', 'Harold'): [('Marie', 'son', 'Ronald'), ('Ronald', 'grandfather', 'Harold')]}, {('Marie', 'son', 'Ronald'): [('Marie', 'husband', 'Robert'), ('Robert', 'son', 'Ronald')]}]
['sister', 'husband', 'son', 'grandfather']