The remainder of the gathered wind energy is used to drive {TAIL ~ a pair} of on board electrical power generators , and anchoring tethers carry {HEAD ~ electrical current} to a land of offshore site 
The remainder of the gathered wind energy is used to drive { TAIL ~ a pair } of on board electrical power generators , and anchoring tethers carry { HEAD ~ electrical current } to a land of offshore site
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH