[Antonio] was busy planning a camping trip with his daughter [Laura]. [Bernardo] and his wife [Erika] were having a disagreement over finances. [Erika] thought [Bernardo] was n't getting paid enough and needed to find a new job. [Laura] adores her daughter [Tracy]. [Tracy] loves her very much, too. [Tracy] took her daughter [Erika] to see her very first ballet performance.
('Bernardo', 'Antonio')
[Bernardo] and his wife [Erika] were having a disagreement over finances. [Erika] thought [Bernardo] was n't getting paid enough and needed to find a new job. [Tracy] took her daughter [Erika] to see her very first ballet performance. [Laura] adores her daughter [Tracy]. [Tracy] loves her very much, too. [Antonio] was busy planning a camping trip with his daughter [Laura].
[{('Bernardo', 'father-in-law', 'Antonio'): [('Bernardo', 'wife', 'Erika'), ('Erika', 'father', 'Antonio')]}, {('Erika', 'father', 'Antonio'): [('Erika', 'sister', 'Laura'), ('Laura', 'father', 'Antonio')]}, {('Erika', 'sister', 'Laura'): [('Erika', 'mother', 'Tracy'), ('Tracy', 'daughter', 'Laura')]}]
['wife', 'mother', 'daughter', 'father']