[Michelle] and her brother [Allan] were having a wonderful time at Disneyland. [Robert] took his mother [Shantel] and his daughter [Michelle] to the movies Saturday. [Allan] and his sister [Elsie] got their mother [Elsie] a new computer for her birthday. She really liked it.
('Shantel', 'Elsie')
[Robert] took his mother [Shantel] and his daughter [Michelle] to the movies Saturday. [Michelle] and her brother [Allan] were having a wonderful time at Disneyland. [Allan] and his sister [Elsie] got their mother [Elsie] a new computer for her birthday. She really liked it.
[{('Shantel', 'granddaughter', 'Elsie'): [('Shantel', 'son', 'Robert'), ('Robert', 'daughter', 'Elsie')]}, {('Robert', 'daughter', 'Elsie'): [('Robert', 'daughter', 'Michelle'), ('Michelle', 'sister', 'Elsie')]}, {('Michelle', 'sister', 'Elsie'): [('Michelle', 'brother', 'Allan'), ('Allan', 'sister', 'Elsie')]}]
['son', 'daughter', 'brother', 'sister']