[Hugh] love his brother [Wesley]. They are always playing together. [David] has a son named [Bobby]. [Hugh] was waiting patiently for his wife, [David].
('Wesley', 'Bobby')
[Hugh] love his brother [Wesley]. They are always playing together. [Hugh] was waiting patiently for his wife, [David]. [David] has a son named [Bobby].
[{('Wesley', 'nephew', 'Bobby'): [('Wesley', 'brother', 'Hugh'), ('Hugh', 'son', 'Bobby')]}, {('Hugh', 'son', 'Bobby'): [('Hugh', 'wife', 'David'), ('David', 'son', 'Bobby')]}]
['brother', 'wife', 'son']