means for transmitting {HEAD ~ microwave energy} from {TAIL ~ said source} of microwave energy to said microwave antenna 
from
means for transmitting { HEAD ~ microwave energy } from { TAIL ~ said source } of microwave energy to said microwave antenna
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH