[Frances]'s son, [Joshua] had two kids: [Felicia] and [Clarence]. [Felicia] and [Clarence] were siblings, and best-friends.
('Frances', 'Felicia')
[Frances]'s son, [Joshua] had two kids: [Felicia] and [Clarence]. [Felicia] and [Clarence] were siblings, and best-friends.
[{('Frances', 'granddaughter', 'Felicia'): [('Frances', 'son', 'Joshua'), ('Joshua', 'daughter', 'Felicia')]}, {('Joshua', 'daughter', 'Felicia'): [('Joshua', 'son', 'Clarence'), ('Clarence', 'sister', 'Felicia')]}]
['son', 'son', 'sister']