[Douglas] bought his sister [Andrea] a video game for her birthday. She said it was her favorite game and gave him a big hug. [Andrea] loved played dolls with her grandmother, [Ashley].
('Douglas', 'Ashley')
[Douglas] bought his sister [Andrea] a video game for her birthday. She said it was her favorite game and gave him a big hug. [Andrea] loved played dolls with her grandmother, [Ashley].
[{('Douglas', 'grandmother', 'Ashley'): [('Douglas', 'sister', 'Andrea'), ('Andrea', 'grandmother', 'Ashley')]}]
['sister', 'grandmother']