As shown, {HEAD ~ the apparatus} includes a processing system 1 coupled to {TAIL ~ a database} 2 
As shown , { HEAD ~ the apparatus } includes a processing system 1 coupled to { TAIL ~ a database } 2
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH