means responsive to {HEAD ~ each rule} that matches {TAIL ~ the first message} for generating another message to a specified client application cache directing the specified client application cache to collect automatically and cache specified information from a remote server associated with the specified client application cache 
matches
means responsive to { HEAD ~ each rule } that matches { TAIL ~ the first message } for generating another message to a specified client application cache directing the specified client application cache to collect automatically and cache specified information from a remote server associated with the specified client application cache
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH