[James], [Frances]'s husband, asked her where his daughter [Lena] was. [Frances] said she did n't know. [Lena]'s daughter, [Tina], asked her mom to read her a story.
('Frances', 'Tina')
[James], [Frances]'s husband, asked her where his daughter [Lena] was. [Frances] said she did n't know. [Lena]'s daughter, [Tina], asked her mom to read her a story.
[{('Frances', 'granddaughter', 'Tina'): [('Frances', 'husband', 'James'), ('James', 'granddaughter', 'Tina')]}, {('James', 'granddaughter', 'Tina'): [('James', 'daughter', 'Lena'), ('Lena', 'daughter', 'Tina')]}]
['husband', 'daughter', 'daughter']