{HEAD ~ The new paper insert machine} fills a gap that has existed in {TAIL ~ the insert machine business} for a number of years 
{ HEAD ~ The new paper insert machine } fills a gap that has existed in { TAIL ~ the insert machine business } for a number of years
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH