[Clarence] bought a dress for his daughter [Amy]. [Amy] wants to make a special meal for her daughter [Jennifer]'s birthday.
('Clarence', 'Jennifer')
[Clarence] bought a dress for his daughter [Amy]. [Amy] wants to make a special meal for her daughter [Jennifer]'s birthday.
[{('Clarence', 'granddaughter', 'Jennifer'): [('Clarence', 'daughter', 'Amy'), ('Amy', 'daughter', 'Jennifer')]}]
['daughter', 'daughter']