{HEAD ~ at least one separate servo actuated manipulator slave subsystem} located adjacent said {TAIL ~ worksite} for performing work therein, said slave subsystem comprising: 
{ HEAD ~ at least one separate servo actuated manipulator slave subsystem } located adjacent said { TAIL ~ worksite } for performing work therein , said slave subsystem comprising :
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH