[James] was proud of his son, [Hugh]. [Hugh] liked to play games with his sister, [Lynn]. [Lynn]'s son called [Clarence] is good and intelligent boy
('James', 'Clarence')
[James] was proud of his son, [Hugh]. [Hugh] liked to play games with his sister, [Lynn]. [Lynn]'s son called [Clarence] is good and intelligent boy
[{('James', 'grandson', 'Clarence'): [('James', 'daughter', 'Lynn'), ('Lynn', 'son', 'Clarence')]}, {('James', 'daughter', 'Lynn'): [('James', 'son', 'Hugh'), ('Hugh', 'sister', 'Lynn')]}]
['son', 'sister', 'son']