[Bernardo] hated [Antonio], so [Bernardo] ran away from home. [Bernardo] figured [Antonio] did n't like being hid dad anyhow. [Tracy]'s son [Bobby] and son [Bernardo] went to the park together to play. [Bobby] and his wife [Laura] went to a lovely anniversary dinner.
('Laura', 'Antonio')
[Bobby] and his wife [Laura] went to a lovely anniversary dinner. [Tracy]'s son [Bobby] and son [Bernardo] went to the park together to play. [Bernardo] hated [Antonio], so [Bernardo] ran away from home. [Bernardo] figured [Antonio] did n't like being hid dad anyhow.
[{('Laura', 'father-in-law', 'Antonio'): [('Laura', 'husband', 'Bobby'), ('Bobby', 'father', 'Antonio')]}, {('Bobby', 'father', 'Antonio'): [('Bobby', 'brother', 'Bernardo'), ('Bernardo', 'father', 'Antonio')]}, {('Bobby', 'brother', 'Bernardo'): [('Bobby', 'mother', 'Tracy'), ('Tracy', 'son', 'Bernardo')]}]
['husband', 'mother', 'son', 'father']