[Kevin] 'uncle, [Robert], bought him a new fishing rod [Tracy] finally retired and moved across the country to live closer to her daughter [Emma], and her sister [Dorothy]. [Kevin], [Emma]'s brother, was not happy that [Tracy] moved so far away from him.
('Dorothy', 'Robert')
[Tracy] finally retired and moved across the country to live closer to her daughter [Emma], and her sister [Dorothy]. [Kevin], [Emma]'s brother, was not happy that [Tracy] moved so far away from him. [Kevin] 'uncle, [Robert], bought him a new fishing rod
[{('Dorothy', 'brother', 'Robert'): [('Dorothy', 'sister', 'Tracy'), ('Tracy', 'brother', 'Robert')]}, {('Tracy', 'brother', 'Robert'): [('Tracy', 'son', 'Kevin'), ('Kevin', 'uncle', 'Robert')]}, {('Tracy', 'son', 'Kevin'): [('Tracy', 'daughter', 'Emma'), ('Emma', 'brother', 'Kevin')]}]
['sister', 'daughter', 'brother', 'uncle']