[Wayne] is [Dale]'s Brother. [Wayne] and his sister [Amy] were hoping for a snow day.
('Dale', 'Amy')
[Wayne] is [Dale]'s Brother. [Wayne] and his sister [Amy] were hoping for a snow day.
[{('Dale', 'sister', 'Amy'): [('Dale', 'brother', 'Wayne'), ('Wayne', 'sister', 'Amy')]}]
['brother', 'sister']