"couplings"=>"3","fire_hydrant:type"=>"pillar","water_source"=>"main"
"couplings"=>"3","fire_hydrant:type"=>"pillar","water_source"=>"main"
"couplings"=>"3","fire_hydrant:type"=>"pillar","water_source"=>"main"
"couplings"=>"3","fire_hydrant:type"=>"pillar","water_source"=>"main"
"couplings"=>"3","fire_hydrant:type"=>"pillar","water_source"=>"main"