[James]'s granddaughter [Natasha] is going off to college. [Wayne] is in the same grade as his sister [Natasha], but his sister [Carrie] is 2 years ahead of him.
('James', 'Carrie')
[James]'s granddaughter [Natasha] is going off to college. [Wayne] is in the same grade as his sister [Natasha], but his sister [Carrie] is 2 years ahead of him.
[{('James', 'granddaughter', 'Carrie'): [('James', 'granddaughter', 'Natasha'), ('Natasha', 'sister', 'Carrie')]}, {('Natasha', 'sister', 'Carrie'): [('Natasha', 'brother', 'Wayne'), ('Wayne', 'sister', 'Carrie')]}]
['granddaughter', 'brother', 'sister']