{HEAD ~ The mixture} of carbon dioxide and {TAIL ~ octenol} is released from the housing for attracting insects 
of
{ HEAD ~ The mixture } of carbon dioxide and { TAIL ~ octenol } is released from the housing for attracting insects
HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH