[Ernest] is a man with a son named [Thomas]. [Timmy] needed his brother, [Thomas], to help with a problem
('Timmy', 'Ernest')
[Timmy] needed his brother, [Thomas], to help with a problem [Ernest] is a man with a son named [Thomas].
[{('Timmy', 'father', 'Ernest'): [('Timmy', 'brother', 'Thomas'), ('Thomas', 'father', 'Ernest')]}]