[Timmy] loves his grandmother, [Mary], and sends her flowers every day. [Newton] is [Timmy]'s brother and they are best friends.
('Mary', 'Newton')
[Timmy] loves his grandmother, [Mary], and sends her flowers every day. [Newton] is [Timmy]'s brother and they are best friends.
[{('Mary', 'grandson', 'Newton'): [('Mary', 'grandson', 'Timmy'), ('Timmy', 'brother', 'Newton')]}]