A security provider establishes the access rights of the user such as by setting up an access token for {HEAD ~ the user} based on {TAIL ~ information} including the location and the users credentials 
based on
A security provider establishes the access rights of the user such as by setting up an access token for { HEAD ~ the user } based on { TAIL ~ information } including the location and the users credentials
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH