[John] had always loved visits from his Aunt [Amy], as she was funny and had an outgoing personality. [George] is an engineer who loves to take his son [John] to the science museum to help him learn about the world
('George', 'Amy')
[George] is an engineer who loves to take his son [John] to the science museum to help him learn about the world [John] had always loved visits from his Aunt [Amy], as she was funny and had an outgoing personality.
[{('George', 'sister', 'Amy'): [('George', 'son', 'John'), ('John', 'aunt', 'Amy')]}]
['son', 'aunt']