[Harold] and his daughter [Dorothy] like to read poems together. [Tracy]'s mom, [Laura] got ready for the party. [Dorothy] grew up really close to her sister Rachel. When Rachel had her son [Aaron], [Dorothy] became like a second mom to him. [Tracy] took her son, [Aaron], to the movie theater for his birthday.
('Laura', 'Harold')
[Tracy]'s mom, [Laura] got ready for the party. [Tracy] took her son, [Aaron], to the movie theater for his birthday. [Dorothy] grew up really close to her sister Rachel. When Rachel had her son [Aaron], [Dorothy] became like a second mom to him. [Harold] and his daughter [Dorothy] like to read poems together.
[{('Laura', 'grandfather', 'Harold'): [('Laura', 'mother', 'Tracy'), ('Tracy', 'father', 'Harold')]}, {('Tracy', 'father', 'Harold'): [('Tracy', 'sister', 'Dorothy'), ('Dorothy', 'father', 'Harold')]}, {('Tracy', 'sister', 'Dorothy'): [('Tracy', 'son', 'Aaron'), ('Aaron', 'aunt', 'Dorothy')]}]
['mother', 'son', 'aunt', 'father']