[Cindy] had a heart-to-heart conversation with her daughter [Carrie] about some things. [Carrie] is getting married. She is looking forward to her sister, [Anna], attending. They have n't seen each other since [Anna] relocated to California with her husband 3 years ago. [Cindy] picked up her daughter [Natasha] from school early.
('Natasha', 'Anna')
[Cindy] picked up her daughter [Natasha] from school early. [Cindy] had a heart-to-heart conversation with her daughter [Carrie] about some things. [Carrie] is getting married. She is looking forward to her sister, [Anna], attending. They have n't seen each other since [Anna] relocated to California with her husband 3 years ago.
[{('Natasha', 'sister', 'Anna'): [('Natasha', 'mother', 'Cindy'), ('Cindy', 'daughter', 'Anna')]}, {('Cindy', 'daughter', 'Anna'): [('Cindy', 'daughter', 'Carrie'), ('Carrie', 'sister', 'Anna')]}]
['mother', 'daughter', 'sister']