[Lena] took her daughter [Pamela] to see her very first ballet performance. [Lena] went shopping at the mall with her mother [Frances] [Wesley] was proud to attend [Pamela]'s graduation. He was very proud to have raised her into a successful young adult.
('Wesley', 'Frances')
[Wesley] was proud to attend [Pamela]'s graduation. He was very proud to have raised her into a successful young adult. [Lena] took her daughter [Pamela] to see her very first ballet performance. [Lena] went shopping at the mall with her mother [Frances]
[{('Wesley', 'mother', 'Frances'): [('Wesley', 'daughter', 'Pamela'), ('Pamela', 'grandmother', 'Frances')]}, {('Pamela', 'grandmother', 'Frances'): [('Pamela', 'mother', 'Lena'), ('Lena', 'mother', 'Frances')]}]
['daughter', 'mother', 'mother']