[George] and his brother [Nicholas] had a fight. They did n't speak to each other for a whole week afterwards. [Nicholas] drove his daughter [Emily] to soccer practice.
('Emily', 'George')
[Nicholas] drove his daughter [Emily] to soccer practice. [George] and his brother [Nicholas] had a fight. They did n't speak to each other for a whole week afterwards.
[{('Emily', 'uncle', 'George'): [('Emily', 'father', 'Nicholas'), ('Nicholas', 'brother', 'George')]}]
['father', 'brother']