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