{TAIL ~ The shield} 200 includes {HEAD ~ the same operative components}, e.g., the gyroscope, the motor, the manual on off switch, etc. as described heretofore 
{ TAIL ~ The shield } 200 includes { HEAD ~ the same operative components } , e.g. , the gyroscope , the motor , the manual on off switch , etc . as described heretofore
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH