{"tree":[{"$z":"overview","$I":"Overview"},{"$z":"recent-news","$I":"Recent Electricity Rates and Production Changes"},{"$z":"cities","$I":"Cities within Cerro Gordo County","children":[{"$z":"nl","$I":"Mason City , IA Electricity"},{"$z":"nm","$I":"Clear Lake , IA Electricity"},{"$z":"nn","$I":"Rockwell , IA Electricity"}]},{"$z":"aU","$I":"Energy Production"},{"$z":"power-plants","$I":"Power Plants"},{"$z":"fuel-types","$I":"Fuel Types & Emissions"},{"$z":"energy-loss","$I":"Energy Loss"},{"$z":"city-coverage","$I":"Providers In Cerro Gordo County Cities"},{"$z":"faq","$I":"FAQ"}]}