{"tree":[{"$N":"overview","$U":"Overview"},{"$N":"recent-news","$U":"Recent Electricity Rates and Production Changes"},{"$N":"cities","$U":"Cities within Linn County","children":[{"$N":"pe","$U":"Cedar Rapids , IA Electricity"},{"$N":"pf","$U":"Marion , IA Electricity"},{"$N":"pg","$U":"Hiawatha , IA Electricity"}]},{"$N":"$Q","$U":"Energy Production"},{"$N":"power-plants","$U":"Power Plants"},{"$N":"fuel-types","$U":"Fuel Types & Emissions"},{"$N":"energy-loss","$U":"Energy Loss"},{"$N":"city-coverage","$U":"Providers In Linn County Cities"},{"$N":"faq","$U":"FAQ"}]}