[Don]'s uncle, [Hugh], stubbed his toe. [Don] told him he should be more careful. [Joshua] was so proud that his son [Don] won the science fair! [Hugh] loves his daughter [Gloria].
('Joshua', 'Gloria')
[Joshua] was so proud that his son [Don] won the science fair! [Don]'s uncle, [Hugh], stubbed his toe. [Don] told him he should be more careful. [Hugh] loves his daughter [Gloria].
[{('Joshua', 'niece', 'Gloria'): [('Joshua', 'brother', 'Hugh'), ('Hugh', 'daughter', 'Gloria')]}, {('Joshua', 'brother', 'Hugh'): [('Joshua', 'son', 'Don'), ('Don', 'uncle', 'Hugh')]}]
['son', 'uncle', 'daughter']