When {HEAD ~ the program code} is loaded into and executed by a machine, {TAIL ~ the machine} becomes an apparatus for practicing the disclosed method 
When { HEAD ~ the program code } is loaded into and executed by a machine , { TAIL ~ the machine } becomes an apparatus for practicing the disclosed method
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH