[Ernest] helped his brother, [Herman], study for the chemistry exam. [Ernest] decided to give his son [Thomas], for his birthday, the latest version of Apple watch.
('Thomas', 'Herman')
[Ernest] decided to give his son [Thomas], for his birthday, the latest version of Apple watch. [Ernest] helped his brother, [Herman], study for the chemistry exam.
[{('Thomas', 'uncle', 'Herman'): [('Thomas', 'father', 'Ernest'), ('Ernest', 'brother', 'Herman')]}]