{"thcode":1,"term":{"code":"q42094NWB3","name":"Grimes","parent":"q42094NW","scope":"quadrangle 1:24,000 scale"},"uf":[],"bt":[{"code":"q42094NW","name":"Des Moines","parent":"q42094","scope":"quadrangle 1:100,000 scale"},{"code":"q42094","name":"Des Moines","parent":"qroot","scope":"quadrangle 1:250,000 scale"},{"code":"qroot","name":"USGS Quadrangles","parent":"fUS","scope":"quadrangle"},{"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":"f19049","name":"Dallas","parent":"fUS19","scope":"county"},{"code":"h07100004","name":"Middle Des Moines","parent":"h071000","scope":"hydrologic unit"},{"code":"h07100006","name":"North Raccoon","parent":"h071000","scope":"hydrologic unit"},{"code":"f19153","name":"Polk","parent":"fUS19","scope":"county"}]}