+ "graph": {
+ "city_hall": "Three Rivers City Hall",
+ "fire_department": "Three Rivers Fire Department",
+ "memory_isle_park": "Memory Isle Park",
+ "riverwalk_trail": "Riverwalk Trail",
+ "w_michigan_ave": "West Michigan Avenue",
+ "e_michigan_ave": "East Michigan Avenue",
+ "spring_st": "Spring Street",
+ "scidmore_park": "Scidmore Park",
+ "petting_zoo": "Scidmore Park Petting Zoo",
+ "n_andrews_st": "North Andrews Street",
+ "s_andrews_st": "South Andrews Street",
+ "n_constantine_st": "North Constantine Street",
+ "s_constantine_st": "South Constantine Street",
+ "rocky_river": "Rocky River",
+ "railroad_dr": "Railroad Drive",
+ "conrail_rr": "Conrail Railroad",
+ "st_joseph_river": "Saint Joseph River",
+ "n_main_st": "North Main Street",
+ "s_main_st": "South Main Street",
+ "water_st": "Water Street",
+ "foster_st": "Foster Street",
+ "portage_river": "Portage River",
+ "flower_st": "Flower Street",
+ "elm_st": "Elm Street",
+ "walnut_st": "Walnut Street",
+ "morris_ave": "Morris Avenue",
+ "east_st": "East Street",
+ "portage_ave": "Portage Avenue"
+ },