[Shantel]'s two sons, [Robert] and [Antonio] are both attending college in the fall. [Antonio] 'son [Kevin] could not believe that his father bought him a coffee machine for his birthday. [Kevin]'s aunt, [Beverly], asked [Kevin] to mow the lawn for her. [Kevin] said he could n't because he had a bad back.
('Robert', 'Beverly')
[Shantel]'s two sons, [Robert] and [Antonio] are both attending college in the fall. [Antonio] 'son [Kevin] could not believe that his father bought him a coffee machine for his birthday. [Kevin]'s aunt, [Beverly], asked [Kevin] to mow the lawn for her. [Kevin] said he could n't because he had a bad back.
[{('Robert', 'sister', 'Beverly'): [('Robert', 'brother', 'Antonio'), ('Antonio', 'sister', 'Beverly')]}, {('Antonio', 'sister', 'Beverly'): [('Antonio', 'son', 'Kevin'), ('Kevin', 'aunt', 'Beverly')]}, {('Robert', 'brother', 'Antonio'): [('Robert', 'mother', 'Shantel'), ('Shantel', 'son', 'Antonio')]}]
['mother', 'son', 'son', 'aunt']