[Bernardo] was finally coming of age and it was time for him and his father to go on a coming of age camping trip. [Emma], [Antonio]'s younger daughter, decided she wanted to go on the trip despite being several years younger. [Tracy] went on a vacation with her brother [Robert]. [Tracy] could n't wait to get off the plane to see her mother, [Emma].
('Bernardo', 'Robert')
[Bernardo] was finally coming of age and it was time for him and his father to go on a coming of age camping trip. [Emma], [Antonio]'s younger daughter, decided she wanted to go on the trip despite being several years younger. [Tracy] could n't wait to get off the plane to see her mother, [Emma]. [Tracy] went on a vacation with her brother [Robert].
[{('Bernardo', 'uncle', 'Robert'): [('Bernardo', 'mother', 'Tracy'), ('Tracy', 'brother', 'Robert')]}, {('Bernardo', 'mother', 'Tracy'): [('Bernardo', 'sister', 'Emma'), ('Emma', 'mother', 'Tracy')]}, {('Bernardo', 'sister', 'Emma'): [('Bernardo', 'father', 'Antonio'), ('Antonio', 'daughter', 'Emma')]}]
['father', 'daughter', 'mother', 'brother']