[Louis] and his daughter [Nicole] went with her grandfather [Harold] to the bowling alley. [Louis] called his nephew [Aaron] and they made plans to go to a football game this weekend. [Tracy]'s son, [Aaron], went with her to the store to buy candy for Halloween.
('Tracy', 'Harold')
[Tracy]'s son, [Aaron], went with her to the store to buy candy for Halloween. [Louis] called his nephew [Aaron] and they made plans to go to a football game this weekend. [Louis] and his daughter [Nicole] went with her grandfather [Harold] to the bowling alley.
[{('Tracy', 'father', 'Harold'): [('Tracy', 'brother', 'Louis'), ('Louis', 'father', 'Harold')]}, {('Louis', 'father', 'Harold'): [('Louis', 'daughter', 'Nicole'), ('Nicole', 'grandfather', 'Harold')]}, {('Tracy', 'brother', 'Louis'): [('Tracy', 'son', 'Aaron'), ('Aaron', 'uncle', 'Louis')]}]
['son', 'uncle', 'daughter', 'grandfather']