{TAIL ~ The step} of removing portions of {HEAD ~ the first capping layer} forms a first capping structure that covers portions of the sacrificial layer 
{ TAIL ~ The step } of removing portions of { HEAD ~ the first capping layer } forms a first capping structure that covers portions of the sacrificial layer
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH