[John] is a very hot guy, but his sister [Helen] is even more attractive. [John]'s son [Joshua] and [Joshua]'s grandmother [Latisha] are playing cards.
('Helen', 'Latisha')
[John] is a very hot guy, but his sister [Helen] is even more attractive. [John]'s son [Joshua] and [Joshua]'s grandmother [Latisha] are playing cards.
[{('Helen', 'mother', 'Latisha'): [('Helen', 'brother', 'John'), ('John', 'mother', 'Latisha')]}, {('John', 'mother', 'Latisha'): [('John', 'son', 'Joshua'), ('Joshua', 'grandmother', 'Latisha')]}]