[Frances]'s son [Joshua] missed seeing his mother on the weekends. [Joshua] is a man with a son named [Don]. [Lynn] and her son, [Don], decorated mugs at the craft fair together.
('Lynn', 'Frances')
[Lynn] and her son, [Don], decorated mugs at the craft fair together. [Joshua] is a man with a son named [Don]. [Frances]'s son [Joshua] missed seeing his mother on the weekends.
[{('Lynn', 'mother', 'Frances'): [('Lynn', 'son', 'Don'), ('Don', 'grandmother', 'Frances')]}, {('Don', 'grandmother', 'Frances'): [('Don', 'father', 'Joshua'), ('Joshua', 'mother', 'Frances')]}]
['son', 'father', 'mother']