[Pedro] woke up and said hello to his wife, [Dorothy]. [Dorothy] took her son [James] to the mall to shop for school clothes. [Shantel] loved to take her grandson [Jerome] to the movies. [James], [Jerome]'s brother, was overseas and could n't go.
('Pedro', 'Shantel')
[Pedro] woke up and said hello to his wife, [Dorothy]. [Dorothy] took her son [James] to the mall to shop for school clothes. [Shantel] loved to take her grandson [Jerome] to the movies. [James], [Jerome]'s brother, was overseas and could n't go.
[{('Pedro', 'mother-in-law', 'Shantel'): [('Pedro', 'wife', 'Dorothy'), ('Dorothy', 'mother', 'Shantel')]}, {('Dorothy', 'mother', 'Shantel'): [('Dorothy', 'son', 'Jerome'), ('Jerome', 'grandmother', 'Shantel')]}, {('Dorothy', 'son', 'Jerome'): [('Dorothy', 'son', 'James'), ('James', 'brother', 'Jerome')]}]
['wife', 'son', 'brother', 'grandmother']