[George] took his brother [Nicholas] to get lunch at a local diner. [Nicholas] drove his daughter [Natalia] to school yesterday because she missed the bus.
('Natalia', 'George')
[Nicholas] drove his daughter [Natalia] to school yesterday because she missed the bus. [George] took his brother [Nicholas] to get lunch at a local diner.
[{('Natalia', 'uncle', 'George'): [('Natalia', 'father', 'Nicholas'), ('Nicholas', 'brother', 'George')]}]
['father', 'brother']