Marina South
Marina South is a planning area located within the Central Area of the Central Region of Singapore . 
<triplet> Marina South <subj> planning area <obj> instance of <subj> Central Region <obj> located in the administrative territorial entity <triplet> Central Area <subj> Central Region <obj> located in the administrative territorial entity <subj> Singapore <obj> country <triplet> Central Region <subj> Singapore <obj> country