[Cheryl] loves her brother [Jerome]. [Jerome] and his aunt, [Tracy], went to Disney World. They had a great time! [Cheryl] and her mother [Dorothy] went dress shopping on Saturday. [Pedro] prepared romantic dinner for Valentine's Day for his wife, [Dorothy].
('Pedro', 'Tracy')
[Pedro] prepared romantic dinner for Valentine's Day for his wife, [Dorothy]. [Cheryl] and her mother [Dorothy] went dress shopping on Saturday. [Cheryl] loves her brother [Jerome]. [Jerome] and his aunt, [Tracy], went to Disney World. They had a great time!
[{('Pedro', 'sister', 'Tracy'): [('Pedro', 'son', 'Jerome'), ('Jerome', 'aunt', 'Tracy')]}, {('Pedro', 'son', 'Jerome'): [('Pedro', 'wife', 'Dorothy'), ('Dorothy', 'son', 'Jerome')]}, {('Dorothy', 'son', 'Jerome'): [('Dorothy', 'daughter', 'Cheryl'), ('Cheryl', 'brother', 'Jerome')]}]
['wife', 'daughter', 'brother', 'aunt']