As a result thereof, {HEAD ~ the mutual interference} of {TAIL ~ the active sensors} can be avoided, and the robot can be prevented from causing trouble to the task 
of
As a result thereof , { HEAD ~ the mutual interference } of { TAIL ~ the active sensors } can be avoided , and the robot can be prevented from causing trouble to the task
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH