[Franklin] went to the store with his brother, [Robert]. [Robert] was so excited to give his mother, [Martha], a really nice card for Mother's Day. He loves her very much.
('Franklin', 'Martha')
[Franklin] went to the store with his brother, [Robert]. [Robert] was so excited to give his mother, [Martha], a really nice card for Mother's Day. He loves her very much.
[{('Franklin', 'mother', 'Martha'): [('Franklin', 'brother', 'Robert'), ('Robert', 'mother', 'Martha')]}]