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