[Shantel]'s grandson, [Samuel], was acting cranky, so [Shantel] put the little boy down for a nap. [Samuel] and his sister [Karen] went to the park. [Karen] called her brother, [Samuel], up to see how he was doing after surgery. [Nettie] and her sister [Samuel] went to the ice cream shop.
('Shantel', 'Nettie')
[Shantel]'s grandson, [Samuel], was acting cranky, so [Shantel] put the little boy down for a nap. [Samuel] and his sister [Karen] went to the park. [Karen] called her brother, [Samuel], up to see how he was doing after surgery. [Nettie] and her sister [Samuel] went to the ice cream shop.
[{('Shantel', 'granddaughter', 'Nettie'): [('Shantel', 'granddaughter', 'Karen'), ('Karen', 'sister', 'Nettie')]}, {('Shantel', 'granddaughter', 'Karen'): [('Shantel', 'grandson', 'Samuel'), ('Samuel', 'sister', 'Karen')]}, {('Karen', 'sister', 'Nettie'): [('Karen', 'brother', 'Samuel'), ('Samuel', 'sister', 'Nettie')]}]
['grandson', 'sister', 'brother', 'sister']