[Francisco] often plays with [Martha] on the weekends. [Francisco] plays with [Martha] because he babysits her for his Brother, which makes [Francisco] [Martha]'s Uncle. [Wesley] was eating dinner at his sister [Lynn]'s house when his daughter [Martha] called and said she needed a ride home from band practice.
('Lynn', 'Francisco')
[Wesley] was eating dinner at his sister [Lynn]'s house when his daughter [Martha] called and said she needed a ride home from band practice. [Francisco] often plays with [Martha] on the weekends. [Francisco] plays with [Martha] because he babysits her for his Brother, which makes [Francisco] [Martha]'s Uncle.
[{('Lynn', 'brother', 'Francisco'): [('Lynn', 'brother', 'Wesley'), ('Wesley', 'brother', 'Francisco')]}, {('Wesley', 'brother', 'Francisco'): [('Wesley', 'daughter', 'Martha'), ('Martha', 'uncle', 'Francisco')]}]
['brother', 'daughter', 'uncle']