[Wayne] and [Nicholas] were twin brothers. [Nicholas] never married, but [Wayne] did and had a daughter, [Lorraine]
('Nicholas', 'Lorraine')
[Wayne] and [Nicholas] were twin brothers. [Nicholas] never married, but [Wayne] did and had a daughter, [Lorraine]
[{('Nicholas', 'niece', 'Lorraine'): [('Nicholas', 'brother', 'Wayne'), ('Wayne', 'daughter', 'Lorraine')]}]
['brother', 'daughter']