{"thcode":1,"term":{"code":"p1710","name":"Delta National Wildlife Refuge","parent":"p13","scope":"National Wildlife Refuge"},"uf":[],"bt":[{"code":"p13","name":"National Wildlife Refuge FWS","parent":"pFWS","scope":"Type of land area"},{"code":"pFWS","name":"FWS","parent":"proot","scope":"Federal land areas administered by FWS"},{"code":"proot","name":"Federal lands","parent":"fUS","scope":"Land areas administered by US Federal agencies"},{"code":"fUS","name":"United States","parent":"fLD10","scope":"country"},{"code":"fLD10","name":"North America","parent":"fLD","scope":"continent"},{"code":"fLD","name":"Land","parent":"root","scope":"continent"},{"code":"root","name":"Earth","parent":null,"scope":"Common geographic areas focused on the US"}],"nt":[],"rt":[{"code":"q30090SWH2","name":"Breton Islands SE","parent":"q30090SW","scope":"quadrangle 1:24,000 scale"},{"code":"a201","name":"Coastal lowlands aquifer system","parent":"aroot","scope":"aquifer"},{"code":"h08090100","name":"Lower Mississippi-New Orleans","parent":"h080901","scope":"hydrologic unit"},{"code":"q30090SWG2","name":"Main Pass","parent":"q30090SW","scope":"quadrangle 1:24,000 scale"},{"code":"q30090SWH3","name":"Pass a Loutre East","parent":"q30090SW","scope":"quadrangle 1:24,000 scale"},{"code":"q30090SWG3","name":"Pass a Loutre West","parent":"q30090SW","scope":"quadrangle 1:24,000 scale"},{"code":"q30090SWF3","name":"Pilottown","parent":"q30090SW","scope":"quadrangle 1:24,000 scale"},{"code":"f22075","name":"Plaquemines","parent":"fUS22","scope":"Parish"},{"code":"q30090SWF2","name":"Venice","parent":"q30090SW","scope":"quadrangle 1:24,000 scale"}]}