[Wesley] told his daughter, [Tina], to clean her room. [Tina] complained to her sister, [Mildred], about having to clean her room. [Lynn]'s brother [Wesley] was going to be the star in the new show.
('Lynn', 'Mildred')
[Lynn]'s brother [Wesley] was going to be the star in the new show. [Wesley] told his daughter, [Tina], to clean her room. [Tina] complained to her sister, [Mildred], about having to clean her room.
[{('Lynn', 'niece', 'Mildred'): [('Lynn', 'brother', 'Wesley'), ('Wesley', 'daughter', 'Mildred')]}, {('Wesley', 'daughter', 'Mildred'): [('Wesley', 'daughter', 'Tina'), ('Tina', 'sister', 'Mildred')]}]
['brother', 'daughter', 'sister']