[Lynn] is [Joshua]'s first wife [Lynn] picked her son [Joseph] up from school. His sister [Dolores] was home sick with a cold.
('Joshua', 'Dolores')
[Lynn] is [Joshua]'s first wife [Lynn] picked her son [Joseph] up from school. His sister [Dolores] was home sick with a cold.
[{('Joshua', 'daughter', 'Dolores'): [('Joshua', 'son', 'Joseph'), ('Joseph', 'sister', 'Dolores')]}, {('Joshua', 'son', 'Joseph'): [('Joshua', 'wife', 'Lynn'), ('Lynn', 'son', 'Joseph')]}]
['wife', 'son', 'sister']