[Andrea] and her sister [April] were playing with dolls. Suddenly, [April] decided that she needed to go check on her grandmother, [Ashley].
('Andrea', 'Ashley')
[Andrea] and her sister [April] were playing with dolls. Suddenly, [April] decided that she needed to go check on her grandmother, [Ashley].
[{('Andrea', 'grandmother', 'Ashley'): [('Andrea', 'sister', 'April'), ('April', 'grandmother', 'Ashley')]}]
['sister', 'grandmother']