[Mildred] went on a vacation with her brother [Charles]. [Lena] bought a new video game for her son [Charles]. [Frances] took her daughter [Lena] to the store to find her some new boots for the cold winter weather.
('Mildred', 'Frances')
[Mildred] went on a vacation with her brother [Charles]. [Lena] bought a new video game for her son [Charles]. [Frances] took her daughter [Lena] to the store to find her some new boots for the cold winter weather.
[{('Mildred', 'grandmother', 'Frances'): [('Mildred', 'mother', 'Lena'), ('Lena', 'mother', 'Frances')]}, {('Mildred', 'mother', 'Lena'): [('Mildred', 'brother', 'Charles'), ('Charles', 'mother', 'Lena')]}]
['brother', 'mother', 'mother']