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