{TAIL ~ The pedestals} in the second row may be offset from the pedestals in {HEAD ~ the first row} 
{ TAIL ~ The pedestals } in the second row may be offset from the pedestals in { HEAD ~ the first row }
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD