[George] and his brother [Nicholas] decided to bake muffins for his daughter [Andrea]'s first day of school.
('Nicholas', 'Andrea')
[George] and his brother [Nicholas] decided to bake muffins for his daughter [Andrea]'s first day of school.
[{('Nicholas', 'niece', 'Andrea'): [('Nicholas', 'brother', 'George'), ('George', 'daughter', 'Andrea')]}]
['brother', 'daughter']