{HEAD ~ Less fiber} is deposited in {TAIL ~ those areas}, resulting in the discrete areas being comprised of a thinner mat 
is deposited in
{ HEAD ~ Less fiber } is deposited in { TAIL ~ those areas } , resulting in the discrete areas being comprised of a thinner mat
HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH