{TAIL ~ The offset links} include two opposing ends which are disposed in {HEAD ~ generally parallel planes} laterally spaced from one another 
{ TAIL ~ The offset links } include two opposing ends which are disposed in { HEAD ~ generally parallel planes } laterally spaced from one another
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH