The RFID 18 is capable of drawing power from radio frequency waves and using {HEAD ~ that power} to transmit {TAIL ~ a signal} carrying an identification of the RFID 18 
to transmit
The RFID 18 is capable of drawing power from radio frequency waves and using { HEAD ~ that power } to transmit { TAIL ~ a signal } carrying an identification of the RFID 18
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH