[Joseph] is helping his mother [Helen] pick out a gift. [Helen] wants to buy something special for her sister [Michelle]. [Joseph] went to stay with his uncle [John] last weekend and had a great time.
('Michelle', 'John')
[Joseph] is helping his mother [Helen] pick out a gift. [Helen] wants to buy something special for her sister [Michelle]. [Joseph] went to stay with his uncle [John] last weekend and had a great time.
[{('Michelle', 'brother', 'John'): [('Michelle', 'sister', 'Helen'), ('Helen', 'brother', 'John')]}, {('Helen', 'brother', 'John'): [('Helen', 'son', 'Joseph'), ('Joseph', 'uncle', 'John')]}]