{HEAD ~ A method}, system, and computer program product are provided for extracting information from a plurality of articles in a distributed manner and for storing {TAIL ~ the extracted information} in an information store 
for storing
{ HEAD ~ A method } , system , and computer program product are provided for extracting information from a plurality of articles in a distributed manner and for storing { TAIL ~ the extracted information } in an information store
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH