{TAIL ~ The folded drape} 8 wherein {HEAD ~ said segment} of folded length of material is doubled 
{ TAIL ~ The folded drape } 8 wherein { HEAD ~ said segment } of folded length of material is doubled
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH