[Jacob]'s sister [Lorraine] did not want to go shopping but her grandmother [Ashley] forced her to.
('Jacob', 'Ashley')
[Jacob]'s sister [Lorraine] did not want to go shopping but her grandmother [Ashley] forced her to.
[{('Jacob', 'grandmother', 'Ashley'): [('Jacob', 'sister', 'Lorraine'), ('Lorraine', 'grandmother', 'Ashley')]}]
['sister', 'grandmother']