[Ashley] went skiing with her favorite granddaughter [Charlotte]. [Charlotte] is getting married. She is looking forward to her sister, [June], attending. They have n't seen each other since [June] relocated to California with her husband 3 years ago.
('Ashley', 'June')
[Ashley] went skiing with her favorite granddaughter [Charlotte]. [Charlotte] is getting married. She is looking forward to her sister, [June], attending. They have n't seen each other since [June] relocated to California with her husband 3 years ago.
[{('Ashley', 'granddaughter', 'June'): [('Ashley', 'granddaughter', 'Charlotte'), ('Charlotte', 'sister', 'June')]}]
['granddaughter', 'sister']