The distributing processor spools the jobs in a print spooler and then performs {HEAD ~ a software raster image processing operation} on {TAIL ~ the print jobs} 
The distributing processor spools the jobs in a print spooler and then performs { HEAD ~ a software raster image processing operation } on { TAIL ~ the print jobs }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL