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