Iwan Simatupang
Iwan Martua Lokot Dongan Simatupang , more commonly known as Iwan Simatupang ( 18 January 1928 in Sibolga , North Sumatra – 4 August 1970 in Jakarta , Indonesia ) was an Indonesian novelist , poet and essayist . 
<triplet> Iwan Simatupang <subj> 18 January 1928 <obj> date of birth <subj> 4 August 1970 <obj> date of death <triplet> North Sumatra <subj> Indonesia <obj> country <triplet> Jakarta <subj> Indonesia <obj> country <triplet> Indonesia <subj> North Sumatra <obj> contains administrative territorial entity <subj> Jakarta <obj> contains administrative territorial entity