"fire_hydrant:type"=>"underground","fire_hydrant:diameter"=>"100","fire_hydrant:position"=>"sidewalk"
"fire_hydrant:type"=>"underground","fire_hydrant:diameter"=>"100","fire_hydrant:position"=>"sidewalk"
"fire_hydrant:type"=>"underground","fire_hydrant:diameter"=>"100","fire_hydrant:position"=>"lane"
"fire_hydrant:type"=>"underground","fire_hydrant:diameter"=>"100","fire_hydrant:position"=>"lane"
"fire_hydrant:type"=>"underground","fire_hydrant:diameter"=>"100","fire_hydrant:position"=>"green"