[Lena] dotes on her son [Irvin]. Because of this, [Irvin] is pretty spoiled. [Wesley] has a son named [Irvin] that looks exactly like him. [Wesley] looks to his loving mother [Frances] for guidance in with his math homework.
('Lena', 'Frances')
[Lena] dotes on her son [Irvin]. Because of this, [Irvin] is pretty spoiled. [Wesley] has a son named [Irvin] that looks exactly like him. [Wesley] looks to his loving mother [Frances] for guidance in with his math homework.
[{('Lena', 'mother', 'Frances'): [('Lena', 'son', 'Irvin'), ('Irvin', 'grandmother', 'Frances')]}, {('Irvin', 'grandmother', 'Frances'): [('Irvin', 'father', 'Wesley'), ('Wesley', 'mother', 'Frances')]}]
['son', 'father', 'mother']