[Charles] is really looking forward to a visit from his uncle [Hugh]. [Lena] has been waiting around all day for her son, [Charles]. [Frances] bought her son [Hugh] a basketball for his birthday.
('Lena', 'Frances')
[Lena] has been waiting around all day for her son, [Charles]. [Charles] is really looking forward to a visit from his uncle [Hugh]. [Frances] bought her son [Hugh] a basketball for his birthday.
[{('Lena', 'mother', 'Frances'): [('Lena', 'brother', 'Hugh'), ('Hugh', 'mother', 'Frances')]}, {('Lena', 'brother', 'Hugh'): [('Lena', 'son', 'Charles'), ('Charles', 'uncle', 'Hugh')]}]
['son', 'uncle', 'mother']