{"tree":[{"$I":"overview","$O":"Overview"},{"$I":"recent-news","$O":"Recent Electricity Rates and Production Changes"},{"$I":"cities","$O":"Cities within Otter Tail County","children":[{"$I":"nQ","$O":"Fergus Falls , MN Electricity"},{"$I":"nR","$O":"Perham , MN Electricity"},{"$I":"nS","$O":"Pelican Rapids , MN Electricity"}]},{"$I":"aE","$O":"Energy Production"},{"$I":"power-plants","$O":"Power Plants"},{"$I":"fuel-types","$O":"Fuel Types & Emissions"},{"$I":"energy-loss","$O":"Energy Loss"},{"$I":"city-coverage","$O":"Providers In Otter Tail County Cities"},{"$I":"faq","$O":"FAQ"}]}