[Regina] always tries her best to please her grandmother [Mary]. [Regina]'s sister, [Kelly], knows [Regina] only does it when she needs to borrow money.
('Kelly', 'Mary')
[Regina] always tries her best to please her grandmother [Mary]. [Regina]'s sister, [Kelly], knows [Regina] only does it when she needs to borrow money.
[{('Kelly', 'grandmother', 'Mary'): [('Kelly', 'sister', 'Regina'), ('Regina', 'grandmother', 'Mary')]}]