[Elsie] begged her parents [Marie] and [Robert] to let her aunt [Beverly] come over [Dorothy] is getting married. She is looking forward to her sister, [Beverly], attending. They have n't seen each other since [Beverly] relocated to California with her husband 3 years ago.
('Dorothy', 'Elsie')
[Dorothy] is getting married. She is looking forward to her sister, [Beverly], attending. They have n't seen each other since [Beverly] relocated to California with her husband 3 years ago. [Elsie] begged her parents [Marie] and [Robert] to let her aunt [Beverly] come over
[{('Dorothy', 'niece', 'Elsie'): [('Dorothy', 'brother', 'Robert'), ('Robert', 'daughter', 'Elsie')]}, {('Dorothy', 'brother', 'Robert'): [('Dorothy', 'sister', 'Beverly'), ('Beverly', 'brother', 'Robert')]}, {('Robert', 'daughter', 'Elsie'): [('Robert', 'wife', 'Marie'), ('Marie', 'daughter', 'Elsie')]}]
['sister', 'brother', 'wife', 'daughter']