{HEAD ~ Remote access} to {TAIL ~ the sensitive data} is accomplished via change requests submitted to the BIOS code over a secure channel 
to
{ HEAD ~ Remote access } to { TAIL ~ the sensitive data } is accomplished via change requests submitted to the BIOS code over a secure channel
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH