[Nicholas] often plays with [Belva] on the weekends. [Nicholas] plays with [Belva] because he babysits her for his Brother, which makes [Nicholas] [Belva]'s Uncle. [Belva] and her mother [Theresa] attended a play at the theater.
('Theresa', 'Nicholas')
[Belva] and her mother [Theresa] attended a play at the theater. [Nicholas] often plays with [Belva] on the weekends. [Nicholas] plays with [Belva] because he babysits her for his Brother, which makes [Nicholas] [Belva]'s Uncle.
[{('Theresa', 'brother', 'Nicholas'): [('Theresa', 'daughter', 'Belva'), ('Belva', 'uncle', 'Nicholas')]}]
['daughter', 'uncle']