[Matthew] and [Helen] grew up with their father on Islamorada in the Florida Keys. [Matthew]'s sister [Katherine] grew up elsewhere, but moved there to raise her daughter [Loretta].
('Loretta', 'Helen')
[Matthew] and [Helen] grew up with their father on Islamorada in the Florida Keys. [Matthew]'s sister [Katherine] grew up elsewhere, but moved there to raise her daughter [Loretta].
[{('Loretta', 'aunt', 'Helen'): [('Loretta', 'mother', 'Katherine'), ('Katherine', 'sister', 'Helen')]}, {('Katherine', 'sister', 'Helen'): [('Katherine', 'brother', 'Matthew'), ('Matthew', 'sister', 'Helen')]}]