{TAIL ~ The system} is able to determine {HEAD ~ the identity} of each sample container in the system and maintain that information in a database 
{ TAIL ~ The system } is able to determine { HEAD ~ the identity } of each sample container in the system and maintain that information in a database
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH