[Hugh] loves his daughter [Vanetta]. [Lynn] played basketball with her brother [Hugh]. [Lynn]'s sister, [Cindy], watched from the sidelines.
('Cindy', 'Vanetta')
[Lynn] played basketball with her brother [Hugh]. [Lynn]'s sister, [Cindy], watched from the sidelines. [Hugh] loves his daughter [Vanetta].
[{('Cindy', 'niece', 'Vanetta'): [('Cindy', 'brother', 'Hugh'), ('Hugh', 'daughter', 'Vanetta')]}, {('Cindy', 'brother', 'Hugh'): [('Cindy', 'sister', 'Lynn'), ('Lynn', 'brother', 'Hugh')]}]
['sister', 'brother', 'daughter']