[Robert] went to the mall with his [Marie] and his daughter [Elsie]. [Elsie] has an aunt named [Beverly] [Beverly] called her brother, [Pedro], up to see how he was doing after surgery.
('Marie', 'Pedro')
[Robert] went to the mall with his [Marie] and his daughter [Elsie]. [Elsie] has an aunt named [Beverly] [Beverly] called her brother, [Pedro], up to see how he was doing after surgery.
[{('Marie', 'brother', 'Pedro'): [('Marie', 'sister', 'Beverly'), ('Beverly', 'brother', 'Pedro')]}, {('Marie', 'sister', 'Beverly'): [('Marie', 'daughter', 'Elsie'), ('Elsie', 'aunt', 'Beverly')]}, {('Marie', 'daughter', 'Elsie'): [('Marie', 'husband', 'Robert'), ('Robert', 'daughter', 'Elsie')]}]
['husband', 'daughter', 'aunt', 'brother']