[April] is getting married. She is looking forward to her sister, [Andrea], attending. They have n't seen each other since [Andrea] relocated to California with her husband 3 years ago. [Ashley] was so proud of her granddaughter, [April], excelling in school.
('Ashley', 'Andrea')
[Ashley] was so proud of her granddaughter, [April], excelling in school. [April] is getting married. She is looking forward to her sister, [Andrea], attending. They have n't seen each other since [Andrea] relocated to California with her husband 3 years ago.
[{('Ashley', 'granddaughter', 'Andrea'): [('Ashley', 'granddaughter', 'April'), ('April', 'sister', 'Andrea')]}]
['granddaughter', 'sister']