Hateruma
Hateruma is one of the Yaeyama Islands , and is located south of Iriomote-jima , the largest of the island group . 
<triplet> Hateruma <subj> Yaeyama Islands <obj> part of <triplet> Yaeyama Islands <subj> Hateruma <obj> has part <subj> Iriomote-jima <obj> has part <triplet> Iriomote-jima <subj> Yaeyama Islands <obj> part of