[Ronald] does n't like his aunt [Beverly] very much. [Beverly], on the other hand, adores [Ronald], and would do anything for him. [Dorothy] went to the basketball game with her brother [Robert], who brought along his son [Ronald]. [Harold] is taking his daughter [Dorothy] out for lunch at her favorite restaurant.
('Harold', 'Beverly')
[Harold] is taking his daughter [Dorothy] out for lunch at her favorite restaurant. [Dorothy] went to the basketball game with her brother [Robert], who brought along his son [Ronald]. [Ronald] does n't like his aunt [Beverly] very much. [Beverly], on the other hand, adores [Ronald], and would do anything for him.
[{('Harold', 'daughter', 'Beverly'): [('Harold', 'son', 'Robert'), ('Robert', 'sister', 'Beverly')]}, {('Robert', 'sister', 'Beverly'): [('Robert', 'son', 'Ronald'), ('Ronald', 'aunt', 'Beverly')]}, {('Harold', 'son', 'Robert'): [('Harold', 'daughter', 'Dorothy'), ('Dorothy', 'brother', 'Robert')]}]
['daughter', 'brother', 'son', 'aunt']