[Frances] brought her daughter [Lena] a cake. [Lena]'s daughter [Pamela] wanted to eat the cake. [Wesley] is very happy to have such a great daughter like [Pamela].
('Wesley', 'Frances')
[Wesley] is very happy to have such a great daughter like [Pamela]. [Frances] brought her daughter [Lena] a cake. [Lena]'s daughter [Pamela] wanted to eat the cake.
[{('Wesley', 'mother', 'Frances'): [('Wesley', 'daughter', 'Pamela'), ('Pamela', 'grandmother', 'Frances')]}, {('Pamela', 'grandmother', 'Frances'): [('Pamela', 'mother', 'Lena'), ('Lena', 'mother', 'Frances')]}]
['daughter', 'mother', 'mother']