At step 218, {TAIL ~ the taint analysis software} 114 takes {HEAD ~ an appropriate action} as discussed above 
At step 218 , { TAIL ~ the taint analysis software } 114 takes { HEAD ~ an appropriate action } as discussed above
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH