{"thcode":3,"term":{"code":77,"name":"badlands","parent":816,"scope":"Areas characterized by a maze of very closely spaced, deep, narrow, steep-sided ravines, and sharp crests and pinnacles. [NIMA GEONet Designation ... Definitions <http:\/\/164.214.2.59\/gns\/html\/desig.html> ]"},"uf":[],"bt":[{"code":816,"name":"physiographic features","parent":1,"scope":null},{"code":1,"name":"Categories","parent":null,"scope":null}],"nt":[],"rt":[{"code":89,"name":"barren lands","parent":112,"scope":"Places composed of bare rock, sand, gravel, or other earthen material with little or no vegetation and having limited ability to support life. [USGS Circ 1048]"},{"code":167,"name":"canyons","parent":1197,"scope":"Relatively narrow, deep depressions with steep sides, the bottom of which generally has a continuous slope [NIMA GEONet Designation ... Definitions <http:\/\/164.214.2.59\/gns\/html\/desig.html>]"},{"code":311,"name":"deserts","parent":112,"scope":"Regions rendered barren or partially barren by environmental extremes, especially by low rainfall. [USGS Circ 1048]"}]}