[Harold] was excited to finally spend some one on one time with his daughter [Tracy]. [Erika]'s mother, [Tracy], was eager to see [Erika]'s brother, [Aaron]. [Aaron] has always wanted to go to Disneyland. His uncle [Robert] has promised to take him this summer.
('Harold', 'Robert')
[Harold] was excited to finally spend some one on one time with his daughter [Tracy]. [Erika]'s mother, [Tracy], was eager to see [Erika]'s brother, [Aaron]. [Aaron] has always wanted to go to Disneyland. His uncle [Robert] has promised to take him this summer.
[{('Harold', 'son', 'Robert'): [('Harold', 'daughter', 'Tracy'), ('Tracy', 'brother', 'Robert')]}, {('Tracy', 'brother', 'Robert'): [('Tracy', 'son', 'Aaron'), ('Aaron', 'uncle', 'Robert')]}, {('Tracy', 'son', 'Aaron'): [('Tracy', 'daughter', 'Erika'), ('Erika', 'brother', 'Aaron')]}]
['daughter', 'daughter', 'brother', 'uncle']