[Douglas] and his brother [Timothy] are fighting again. [Douglas] id [Lillian]'s only child. They have a really strong bond. They spend a lot of their free time together.
('Timothy', 'Lillian')
[Douglas] and his brother [Timothy] are fighting again. [Douglas] id [Lillian]'s only child. They have a really strong bond. They spend a lot of their free time together.
[{('Timothy', 'mother', 'Lillian'): [('Timothy', 'brother', 'Douglas'), ('Douglas', 'mother', 'Lillian')]}]
['brother', 'mother']