[Louis] made a pizza for his daughter. Her name is [Jennifer]. [Nicole] went to the store with her sister [Jennifer]. Later that day, [Nicole] had tea with her sister [Karen]. [Dorothy] and [Louis] had a picnic at the park. They had sandwiches and salad.
('Karen', 'Dorothy')
[Nicole] went to the store with her sister [Jennifer]. Later that day, [Nicole] had tea with her sister [Karen]. [Louis] made a pizza for his daughter. Her name is [Jennifer]. [Dorothy] and [Louis] had a picnic at the park. They had sandwiches and salad.
[{('Karen', 'aunt', 'Dorothy'): [('Karen', 'father', 'Louis'), ('Louis', 'sister', 'Dorothy')]}, {('Karen', 'father', 'Louis'): [('Karen', 'sister', 'Nicole'), ('Nicole', 'father', 'Louis')]}, {('Nicole', 'father', 'Louis'): [('Nicole', 'sister', 'Jennifer'), ('Jennifer', 'father', 'Louis')]}]
['sister', 'sister', 'father', 'sister']