[Samuel] and his aunt, [Dorothy], went to Disney World. They had a great time! [Karen] went to the movies with her brother [Samuel] and her sister [Nettie]. [Louis] 'daughter, [Nettie], just made it into grad school.
('Louis', 'Dorothy')
[Louis] 'daughter, [Nettie], just made it into grad school. [Karen] went to the movies with her brother [Samuel] and her sister [Nettie]. [Samuel] and his aunt, [Dorothy], went to Disney World. They had a great time!
[{('Louis', 'sister', 'Dorothy'): [('Louis', 'son', 'Samuel'), ('Samuel', 'aunt', 'Dorothy')]}, {('Louis', 'son', 'Samuel'): [('Louis', 'daughter', 'Karen'), ('Karen', 'brother', 'Samuel')]}, {('Louis', 'daughter', 'Karen'): [('Louis', 'daughter', 'Nettie'), ('Nettie', 'sister', 'Karen')]}]
['daughter', 'sister', 'brother', 'aunt']