[Thomas] was the nephew of a man named [Hugh]. [Lynn] and her son [Thomas] went to the zoo and then out to dinner yesterday. [Hugh] is taking his son [Bobby] out for coffee.
('Lynn', 'Bobby')
[Lynn] and her son [Thomas] went to the zoo and then out to dinner yesterday. [Thomas] was the nephew of a man named [Hugh]. [Hugh] is taking his son [Bobby] out for coffee.
[{('Lynn', 'nephew', 'Bobby'): [('Lynn', 'brother', 'Hugh'), ('Hugh', 'son', 'Bobby')]}, {('Lynn', 'brother', 'Hugh'): [('Lynn', 'son', 'Thomas'), ('Thomas', 'uncle', 'Hugh')]}]
['son', 'uncle', 'son']