[Lynn] ate dinner with her daughter [Andrea]. [Andrea]'s brother [Don] was running late and made it in time for dessert. [Hugh] took his nephew [Don] to a new amusement park that had just opened last weekend.
('Lynn', 'Hugh')
[Lynn] ate dinner with her daughter [Andrea]. [Andrea]'s brother [Don] was running late and made it in time for dessert. [Hugh] took his nephew [Don] to a new amusement park that had just opened last weekend.
[{('Lynn', 'brother', 'Hugh'): [('Lynn', 'son', 'Don'), ('Don', 'uncle', 'Hugh')]}, {('Lynn', 'son', 'Don'): [('Lynn', 'daughter', 'Andrea'), ('Andrea', 'brother', 'Don')]}]
['daughter', 'brother', 'uncle']