[Tom] enjoys the company of his sibling [Cheryl]. [Rich] and his sister [Katherine] took their father out to eat for his birthday. They had a great time. [Rich] has a great father relationship with the beautiful [Cheryl].
('Tom', 'Katherine')
[Tom] enjoys the company of his sibling [Cheryl]. [Rich] has a great father relationship with the beautiful [Cheryl]. [Rich] and his sister [Katherine] took their father out to eat for his birthday. They had a great time.
[{('Tom', 'aunt', 'Katherine'): [('Tom', 'father', 'Rich'), ('Rich', 'sister', 'Katherine')]}, {('Tom', 'father', 'Rich'): [('Tom', 'sister', 'Cheryl'), ('Cheryl', 'father', 'Rich')]}]