[Wesley] asked his wife [Lena] and his daughter [Tina] to help him pick out a gift for [Tina]'s grandmother [Frances].
('Lena', 'Frances')
[Wesley] asked his wife [Lena] and his daughter [Tina] to help him pick out a gift for [Tina]'s grandmother [Frances].
[{('Lena', 'mother', 'Frances'): [('Lena', 'daughter', 'Tina'), ('Tina', 'grandmother', 'Frances')]}, {('Lena', 'daughter', 'Tina'): [('Lena', 'husband', 'Wesley'), ('Wesley', 'daughter', 'Tina')]}]
['husband', 'daughter', 'grandmother']