[Frances] wanted her daughter [Lena] to go to church with her. So [Lena] and her daughter [Martha] went with [Frances] Sunday morning. [Wesley] and his daughter [Martha] spent Father's Day together. [Martha] took her dad out to a sports bar, and they had a great time watching football and drinking beer there.
('Wesley', 'Frances')
[Wesley] and his daughter [Martha] spent Father's Day together. [Martha] took her dad out to a sports bar, and they had a great time watching football and drinking beer there. [Frances] wanted her daughter [Lena] to go to church with her. So [Lena] and her daughter [Martha] went with [Frances] Sunday morning.
[{('Wesley', 'mother', 'Frances'): [('Wesley', 'daughter', 'Martha'), ('Martha', 'grandmother', 'Frances')]}, {('Martha', 'grandmother', 'Frances'): [('Martha', 'mother', 'Lena'), ('Lena', 'mother', 'Frances')]}]
['daughter', 'mother', 'mother']