[Frances] loved to play dress-up with her daughter [David]. Last night, [Lena] went out with her sister [David], accompanied by [Lena]'s daughter [Martha].
('Frances', 'Martha')
[Frances] loved to play dress-up with her daughter [David]. Last night, [Lena] went out with her sister [David], accompanied by [Lena]'s daughter [Martha].
[{('Frances', 'granddaughter', 'Martha'): [('Frances', 'daughter', 'Lena'), ('Lena', 'daughter', 'Martha')]}, {('Frances', 'daughter', 'Lena'): [('Frances', 'daughter', 'David'), ('David', 'sister', 'Lena')]}]
['daughter', 'sister', 'daughter']