PERSON@1 -LRB- c. NUMBER@1 -- NUMBER@2 October NUMBER@3 -RRB- was an MISC@1 author , poet , philosopher , bureaucrat , courtier and diplomat .

PERSON@1 -LRB- c. NUMBER@1 -- October NUMBER@2 , NUMBER@3 -RRB- was an MISC@1 writer , poet , and philosopher .
