{HEAD ~ A jacket} comprising a pair of front panels, a back panel, {TAIL ~ a collar}, and sleeves 
comprising
{ HEAD ~ A jacket } comprising a pair of front panels , a back panel , { TAIL ~ a collar } , and sleeves
HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH