[Samuel] always enjoyed playing with his sister, [Jennifer], when they were growing up. [Karen] and her sister [Jennifer] are the only children in their family. [Louis] 'son [Samuel] could not believe that his father bought him a coffee machine for his birthday. [Shantel] took her granddaughter [Karen] shopping.
('Louis', 'Shantel')
[Louis] 'son [Samuel] could not believe that his father bought him a coffee machine for his birthday. [Samuel] always enjoyed playing with his sister, [Jennifer], when they were growing up. [Karen] and her sister [Jennifer] are the only children in their family. [Shantel] took her granddaughter [Karen] shopping.
[{('Louis', 'mother', 'Shantel'): [('Louis', 'daughter', 'Jennifer'), ('Jennifer', 'grandmother', 'Shantel')]}, {('Louis', 'daughter', 'Jennifer'): [('Louis', 'son', 'Samuel'), ('Samuel', 'sister', 'Jennifer')]}, {('Jennifer', 'grandmother', 'Shantel'): [('Jennifer', 'sister', 'Karen'), ('Karen', 'grandmother', 'Shantel')]}]
['son', 'sister', 'sister', 'grandmother']