As above, {HEAD ~ the execution} of the area control to {TAIL ~ a bright image pattern} results in significant adverse effect of image deterioration, with little beneficial effect 
to
As above , { HEAD ~ the execution } of the area control to { TAIL ~ a bright image pattern } results in significant adverse effect of image deterioration , with little beneficial effect
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH