[Tracy] was at home with her daughter [Erika]. [Tracy]'s father [Harold] decided to stop by the house with his dog. [Erika], who is a young child, asked her aunt, [Dorothy], what if feels like to be an adult. [Dorothy] called her brother, [Robert], up to see how he was doing after surgery.
('Harold', 'Robert')
[Tracy] was at home with her daughter [Erika]. [Tracy]'s father [Harold] decided to stop by the house with his dog. [Erika], who is a young child, asked her aunt, [Dorothy], what if feels like to be an adult. [Dorothy] called her brother, [Robert], up to see how he was doing after surgery.
[{('Harold', 'son', 'Robert'): [('Harold', 'daughter', 'Tracy'), ('Tracy', 'brother', 'Robert')]}, {('Tracy', 'brother', 'Robert'): [('Tracy', 'sister', 'Dorothy'), ('Dorothy', 'brother', 'Robert')]}, {('Tracy', 'sister', 'Dorothy'): [('Tracy', 'daughter', 'Erika'), ('Erika', 'aunt', 'Dorothy')]}]
['daughter', 'daughter', 'aunt', 'brother']