[Herman] has a son named [Guy] that looks exactly like him. [John] is the great brother of [Herman].
('Guy', 'John')
[Herman] has a son named [Guy] that looks exactly like him. [John] is the great brother of [Herman].
[{('Guy', 'uncle', 'John'): [('Guy', 'father', 'Herman'), ('Herman', 'brother', 'John')]}]