{HEAD ~ The relative locations} of the cylinder and piston are controlled by {TAIL ~ a liquid filled bladder} which is located inside the cylinder  
{ HEAD ~ The relative locations } of the cylinder and piston are controlled by { TAIL ~ a liquid filled bladder } which is located inside the cylinder
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH