[Lena] was celebrating her birthday with her mother [Frances]. [Lynn] took her daughter [Juanita] and her mother [Frances] car shopping.
('Lena', 'Juanita')
[Lena] was celebrating her birthday with her mother [Frances]. [Lynn] took her daughter [Juanita] and her mother [Frances] car shopping.
[{('Lena', 'niece', 'Juanita'): [('Lena', 'sister', 'Lynn'), ('Lynn', 'daughter', 'Juanita')]}, {('Lena', 'sister', 'Lynn'): [('Lena', 'mother', 'Frances'), ('Frances', 'daughter', 'Lynn')]}]
['mother', 'daughter', 'daughter']