[{"districtgroup":"us_house","districtgroupname":"US House","districts":{"05":"Congressional District 5","08":"Congressional District 8"},"n_districts":2,"n_polygons":"2","tier":"federal"},{"districtgroup":"state","districtgroupname":"State","districts":{"tn":"Tennessee"},"n_districts":1,"n_polygons":"1","tier":"state"},{"districtgroup":"state_house","districtgroupname":"State House","districts":{"082":"District 82"},"n_districts":1,"n_polygons":"1","tier":"state"},{"districtgroup":"state_senate","districtgroupname":"State Senate","districts":{"025":"District 25"},"n_districts":1,"n_polygons":"1","tier":"state"},{"districtgroup":"county","districtgroupname":"County","districts":{"crockett":"Crockett County"},"n_districts":1,"n_polygons":"1","tier":"county"},{"districtgroup":"county_commission","districtgroupname":"County Commission","districts":{"1":"District 1","10":"District 10","11":"District 11","12":"District 12","2":"District 2","3":"District 3","4":"District 4","5":"District 5","6":"District 6","7":"District 7","8":"District 8","9":"District 9"},"n_districts":12,"n_polygons":"12","tier":"county"},{"districtgroup":"municipality","districtgroupname":"Municipality","districts":{"alamo":"Alamo","bells":"Bells","friendship":"Friendship","gadsden":"Gadsden","maury_city":"Maury City"},"n_districts":5,"n_polygons":"5","tier":"municipal"}]