Satawal
Satawal is a solitary coral atoll of one island with about 500 people on just over 1 km2 located in the Caroline Islands in the Pacific Ocean . 
<triplet> Satawal <subj> island <obj> instance of <subj> Caroline Islands <obj> part of <subj> Pacific Ocean <obj> located in or next to body of water <triplet> Caroline Islands <subj> Pacific Ocean <obj> located in or next to body of water