[John] and his aunt, [Tracy], were n't on speaking terms. Nobody remembered what the disagreement was anymore, but it had lasted for years. [Marie] wanted to buy something nice for her sister, [Dorothy]. [Marie] decided to ask her daughter, [Elsie], and [Elsie]'s brother, [John], for some advice.
('Dorothy', 'Tracy')
[Marie] wanted to buy something nice for her sister, [Dorothy]. [Marie] decided to ask her daughter, [Elsie], and [Elsie]'s brother, [John], for some advice. [John] and his aunt, [Tracy], were n't on speaking terms. Nobody remembered what the disagreement was anymore, but it had lasted for years.
[{('Dorothy', 'sister', 'Tracy'): [('Dorothy', 'sister', 'Marie'), ('Marie', 'sister', 'Tracy')]}, {('Marie', 'sister', 'Tracy'): [('Marie', 'son', 'John'), ('John', 'aunt', 'Tracy')]}, {('Marie', 'son', 'John'): [('Marie', 'daughter', 'Elsie'), ('Elsie', 'brother', 'John')]}]
['sister', 'daughter', 'brother', 'aunt']