{HEAD ~ A first logical compartment} of {TAIL ~ the multiple logical compartments} is container overlapped with respect to a second logical compartment of the multiple logical compartments 
{ HEAD ~ A first logical compartment } of { TAIL ~ the multiple logical compartments } is container overlapped with respect to a second logical compartment of the multiple logical compartments
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH