[Lynn] recently took her sister [David] to go see [Lynn]'s daughter, [Andrea]. [Joshua] is very happy to have such a great daughter like [Andrea].
('Joshua', 'David')
[Joshua] is very happy to have such a great daughter like [Andrea]. [Lynn] recently took her sister [David] to go see [Lynn]'s daughter, [Andrea].
[{('Joshua', 'sister', 'David'): [('Joshua', 'daughter', 'Andrea'), ('Andrea', 'aunt', 'David')]}, {('Andrea', 'aunt', 'David'): [('Andrea', 'mother', 'Lynn'), ('Lynn', 'sister', 'David')]}]
['daughter', 'mother', 'sister']