[Anna] begged her father, [Francisco], to let her have a sleepover. [Francisco] got his sister, [Lena], and her father, [James], to chaperone.
('Anna', 'James')
[Anna] begged her father, [Francisco], to let her have a sleepover. [Francisco] got his sister, [Lena], and her father, [James], to chaperone.
[{('Anna', 'grandfather', 'James'): [('Anna', 'father', 'Francisco'), ('Francisco', 'father', 'James')]}, {('Francisco', 'father', 'James'): [('Francisco', 'sister', 'Lena'), ('Lena', 'father', 'James')]}]
['father', 'sister', 'father']