In this situation, the content acquisition module 934 may convert the format from {HEAD ~ the original format} obtained via {TAIL ~ the network} to the needed format of the newspaper content database 930 
obtained via
In this situation , the content acquisition module 934 may convert the format from { HEAD ~ the original format } obtained via { TAIL ~ the network } to the needed format of the newspaper content database 930
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH