[Dorothy] and her son [James], went to the nursing home to visit [Dorothy]'s mother, [Shantel]. [James] was having a cookout one day, and invited his sister [Rebecca]. [Rebecca]'s brother [Jeffrey] drove them to the cookout.
('Jeffrey', 'Shantel')
[James] was having a cookout one day, and invited his sister [Rebecca]. [Rebecca]'s brother [Jeffrey] drove them to the cookout. [Dorothy] and her son [James], went to the nursing home to visit [Dorothy]'s mother, [Shantel].
[{('Jeffrey', 'grandmother', 'Shantel'): [('Jeffrey', 'mother', 'Dorothy'), ('Dorothy', 'mother', 'Shantel')]}, {('Jeffrey', 'mother', 'Dorothy'): [('Jeffrey', 'brother', 'James'), ('James', 'mother', 'Dorothy')]}, {('Jeffrey', 'brother', 'James'): [('Jeffrey', 'sister', 'Rebecca'), ('Rebecca', 'brother', 'James')]}]
['sister', 'brother', 'mother', 'mother']