{TAIL ~ The present invention} provides {HEAD ~ a system} for implementing a loyalty program on a network wide level 
{ TAIL ~ The present invention } provides { HEAD ~ a system } for implementing a loyalty program on a network wide level
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH