[Annie] went over to her uncle [Robert]'s house for dinner. [Robert] was a gourmet cook, and tonight he made a delicious crown of lamb. [Lizzie] did n't enjoy spending time with her aunt [Tracy]. [Annie] us the daughter of [Pedro] 'wife. [Robert] is raising his daughter, [Lizzie] all by himself.
('Pedro', 'Tracy')
[Annie] us the daughter of [Pedro] 'wife. [Annie] went over to her uncle [Robert]'s house for dinner. [Robert] was a gourmet cook, and tonight he made a delicious crown of lamb. [Robert] is raising his daughter, [Lizzie] all by himself. [Lizzie] did n't enjoy spending time with her aunt [Tracy].
[{('Pedro', 'sister', 'Tracy'): [('Pedro', 'brother', 'Robert'), ('Robert', 'sister', 'Tracy')]}, {('Robert', 'sister', 'Tracy'): [('Robert', 'daughter', 'Lizzie'), ('Lizzie', 'aunt', 'Tracy')]}, {('Pedro', 'brother', 'Robert'): [('Pedro', 'daughter', 'Annie'), ('Annie', 'uncle', 'Robert')]}]
['daughter', 'uncle', 'daughter', 'aunt']