[Joshua]'s daughter [Juanita] was talking to [Joshua]'s wife [Lynn] and her brother [Francisco] about today's baseball game.
('Francisco', 'Juanita')
[Joshua]'s daughter [Juanita] was talking to [Joshua]'s wife [Lynn] and her brother [Francisco] about today's baseball game.
[{('Francisco', 'niece', 'Juanita'): [('Francisco', 'sister', 'Lynn'), ('Lynn', 'daughter', 'Juanita')]}, {('Lynn', 'daughter', 'Juanita'): [('Lynn', 'husband', 'Joshua'), ('Joshua', 'daughter', 'Juanita')]}]
['sister', 'husband', 'daughter']