[Joshua] was so proud of his daughter, [Andrea], graduating at the top of her class. [Lynn] was shopping with her sister [Lena] when she got a call from her daughter [Andrea].
('Joshua', 'Lena')
[Joshua] was so proud of his daughter, [Andrea], graduating at the top of her class. [Lynn] was shopping with her sister [Lena] when she got a call from her daughter [Andrea].
[{('Joshua', 'sister', 'Lena'): [('Joshua', 'daughter', 'Andrea'), ('Andrea', 'aunt', 'Lena')]}, {('Andrea', 'aunt', 'Lena'): [('Andrea', 'mother', 'Lynn'), ('Lynn', 'sister', 'Lena')]}]
['daughter', 'mother', 'sister']