{HEAD ~ The fingerprint} may be formed by extracting markup language tags from the document and then linking together {TAIL ~ the extracted tags} to form a single string 
{ HEAD ~ The fingerprint } may be formed by extracting markup language tags from the document and then linking together { TAIL ~ the extracted tags } to form a single string
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL OTH OTH OTH OTH OTH OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH