Pidurutalagala
Pidurutalagala ( , pronounced , "Straw Plateau Rock" ) , or Mount Pedro in English , is an ultra prominent peak and the tallest mountain in Sri Lanka , at . 
<triplet> Pidurutalagala <subj> ultra prominent peak <obj> instance of <subj> mountain <obj> instance of <triplet> Sri Lanka <subj> Pidurutalagala <obj> highest point