{HEAD ~ An arcuate bracket arm} has {TAIL ~ one end} thereof connected to the rear of the base plate 
has
{ HEAD ~ An arcuate bracket arm } has { TAIL ~ one end } thereof connected to the rear of the base plate
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH