[Lois] asked her brother, [Jacob], why he was upset. [Jacob] told her his daughter, [Alberta], was very ill.
('Lois', 'Alberta')
[Lois] asked her brother, [Jacob], why he was upset. [Jacob] told her his daughter, [Alberta], was very ill.
[{('Lois', 'niece', 'Alberta'): [('Lois', 'brother', 'Jacob'), ('Jacob', 'daughter', 'Alberta')]}]