[Tracy]'s husband [Antonio] and son [Bernardo] went on a ski trip with [Bernardo]'s brother, [Aaron]. [Antonio] is the loving father of a beautiful girl named [Bettie].
('Bettie', 'Aaron')
[Antonio] is the loving father of a beautiful girl named [Bettie]. [Tracy]'s husband [Antonio] and son [Bernardo] went on a ski trip with [Bernardo]'s brother, [Aaron].
[{('Bettie', 'brother', 'Aaron'): [('Bettie', 'brother', 'Bernardo'), ('Bernardo', 'brother', 'Aaron')]}, {('Bettie', 'brother', 'Bernardo'): [('Bettie', 'father', 'Antonio'), ('Antonio', 'son', 'Bernardo')]}, {('Antonio', 'son', 'Bernardo'): [('Antonio', 'wife', 'Tracy'), ('Tracy', 'son', 'Bernardo')]}]
['father', 'wife', 'son', 'brother']