Embodiments of the invention relate to a system for emitting {HEAD ~ a fragrance} in {TAIL ~ response} to detected parameters 
in
Embodiments of the invention relate to a system for emitting { HEAD ~ a fragrance } in { TAIL ~ response } to detected parameters
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH