{HEAD ~ A first dedicated module} of {TAIL ~ the plurality} of dedicated modules receives the data portion based on the content of data portion 
of
{ HEAD ~ A first dedicated module } of { TAIL ~ the plurality } of dedicated modules receives the data portion based on the content of data portion
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH