[Lynn] is taking her son [Don] to the park. [Joseph], [Don]'s brother, is working at his part time job today. [Juanita]'s brother [Joseph] was going to be the star in the new show.
('Juanita', 'Lynn')
[Juanita]'s brother [Joseph] was going to be the star in the new show. [Lynn] is taking her son [Don] to the park. [Joseph], [Don]'s brother, is working at his part time job today.
[{('Juanita', 'mother', 'Lynn'): [('Juanita', 'brother', 'Joseph'), ('Joseph', 'mother', 'Lynn')]}, {('Joseph', 'mother', 'Lynn'): [('Joseph', 'brother', 'Don'), ('Don', 'mother', 'Lynn')]}]
['brother', 'brother', 'mother']