The workgroup organized network manager organizes workstations into workgroups and controls the distribution of {HEAD ~ information} to each of the workstations within {TAIL ~ a defined workgroup} 
The workgroup organized network manager organizes workstations into workgroups and controls the distribution of { HEAD ~ information } to each of the workstations within { TAIL ~ a defined workgroup }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL