The method 1, wherein {TAIL ~ the disk drive} comprises {HEAD ~ a floppy disk drive} with a floppy disk therein 
The method 1 , wherein { TAIL ~ the disk drive } comprises { HEAD ~ a floppy disk drive } with a floppy disk therein
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH