[Frances] is so proud of [Wilhelmina] who is the sister of her grandson. [Francisco] too his daughter, [Wilhelmina], and his son, [Pete], to the toy store. He let the kids pick out whatever they wanted, and bought it for them
('Pete', 'Frances')
[Francisco] too his daughter, [Wilhelmina], and his son, [Pete], to the toy store. He let the kids pick out whatever they wanted, and bought it for them [Frances] is so proud of [Wilhelmina] who is the sister of her grandson.
[{('Pete', 'grandmother', 'Frances'): [('Pete', 'sister', 'Wilhelmina'), ('Wilhelmina', 'grandmother', 'Frances')]}, {('Pete', 'sister', 'Wilhelmina'): [('Pete', 'father', 'Francisco'), ('Francisco', 'daughter', 'Wilhelmina')]}]
['father', 'daughter', 'grandmother']