[David] is taking her brother [Wesley] out for ice cream. [Tina] is looking forward to having dinner with her dad [Wesley]. [Cindy] was eager to see her niece, [Tina]. They had n't seen each other in ages
('David', 'Cindy')
[David] is taking her brother [Wesley] out for ice cream. [Tina] is looking forward to having dinner with her dad [Wesley]. [Cindy] was eager to see her niece, [Tina]. They had n't seen each other in ages
[{('David', 'sister', 'Cindy'): [('David', 'brother', 'Wesley'), ('Wesley', 'sister', 'Cindy')]}, {('Wesley', 'sister', 'Cindy'): [('Wesley', 'daughter', 'Tina'), ('Tina', 'aunt', 'Cindy')]}]
['brother', 'daughter', 'aunt']