This is a specific example of a broader application of {HEAD ~ a second type} of {TAIL ~ CDSECSI} 
This is a specific example of a broader application of { HEAD ~ a second type } of { TAIL ~ CDSECSI }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL