{HEAD ~ The method} also includes supplying {TAIL ~ power} from the second port to the power over Ethernet device 
includes supplying
{ HEAD ~ The method } also includes supplying { TAIL ~ power } from the second port to the power over Ethernet device
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH