[Rich] and his sister [Alma] took their father out to eat for his birthday. They had a great time. [Sandy] has a wonderful relationship with her uncle [John]. [Alma] and her daughter [Sandy] went out for ice cream. [Alma] got a cone and [Sandy] got a sundae.
('Rich', 'John')
[Rich] and his sister [Alma] took their father out to eat for his birthday. They had a great time. [Alma] and her daughter [Sandy] went out for ice cream. [Alma] got a cone and [Sandy] got a sundae. [Sandy] has a wonderful relationship with her uncle [John].
[{('Rich', 'brother', 'John'): [('Rich', 'sister', 'Alma'), ('Alma', 'brother', 'John')]}, {('Alma', 'brother', 'John'): [('Alma', 'daughter', 'Sandy'), ('Sandy', 'uncle', 'John')]}]