[Theresa] is taking her brother [Nicholas] out for ice cream. [Emily] is looking forward to having dinner with her dad [Nicholas].
('Theresa', 'Emily')
[Theresa] is taking her brother [Nicholas] out for ice cream. [Emily] is looking forward to having dinner with her dad [Nicholas].
[{('Theresa', 'niece', 'Emily'): [('Theresa', 'brother', 'Nicholas'), ('Nicholas', 'daughter', 'Emily')]}]
['brother', 'daughter']