{TAIL ~ The structural segments} are then assembled to form sub structures which are then assembled to form the completed structure such as {HEAD ~ a geodesic dome structure} 
{ TAIL ~ The structural segments } are then assembled to form sub structures which are then assembled to form the completed structure such as { HEAD ~ a geodesic dome structure }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD