[Lena] and her mother [Frances] were trying to decide what to buy her son [Chris] for Christmas. [Frances] is very proud of her son. His name is [Francisco].
('Francisco', 'Chris')
[Frances] is very proud of her son. His name is [Francisco]. [Lena] and her mother [Frances] were trying to decide what to buy her son [Chris] for Christmas.
[{('Francisco', 'nephew', 'Chris'): [('Francisco', 'sister', 'Lena'), ('Lena', 'son', 'Chris')]}, {('Francisco', 'sister', 'Lena'): [('Francisco', 'mother', 'Frances'), ('Frances', 'daughter', 'Lena')]}]
['mother', 'daughter', 'son']