Alpha cobratoxin is {HEAD ~ an anticholinergic neurotoxin} found in {TAIL ~ some cobra venoms} 
found in
Alpha cobratoxin is { HEAD ~ an anticholinergic neurotoxin } found in { TAIL ~ some cobra venoms }
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL