[Frances] took her daughter [David] and granddaughter [Vanetta] to the circus. [David]'s brother [Wesley] did n't go because he hates clowns.
('Wesley', 'Frances')
[Frances] took her daughter [David] and granddaughter [Vanetta] to the circus. [David]'s brother [Wesley] did n't go because he hates clowns.
[{('Wesley', 'mother', 'Frances'): [('Wesley', 'sister', 'David'), ('David', 'mother', 'Frances')]}, {('David', 'mother', 'Frances'): [('David', 'daughter', 'Vanetta'), ('Vanetta', 'grandmother', 'Frances')]}]
['sister', 'daughter', 'grandmother']