After leaving his mom [Lois]'s house [Guy] called his sister [Monet].
('Lois', 'Monet')
After leaving his mom [Lois]'s house [Guy] called his sister [Monet].
[{('Lois', 'daughter', 'Monet'): [('Lois', 'son', 'Guy'), ('Guy', 'sister', 'Monet')]}]