In {TAIL ~ one implementation}, {HEAD ~ the benefit data} is stored so that the benefit data can be later accessed by a given database 
In
In { TAIL ~ one implementation } , { HEAD ~ the benefit data } is stored so that the benefit data can be later accessed by a given database
REL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH