Tonowas
Tonowas ( or Tonoas ) , also known by its Spanish name of Dublon , is an island in the Chuuk ( formerly Truk ) lagoon , Federated States of Micronesia . 
<triplet> Tonowas <subj> island <obj> instance of <triplet> Chuuk <subj> Federated States of Micronesia <obj> country <triplet> lagoon <subj> Chuuk <obj> located in the administrative territorial entity <subj> Federated States of Micronesia <obj> country <triplet> Federated States of Micronesia <subj> Chuuk <obj> contains administrative territorial entity