A handheld display device for associating {HEAD ~ a multimedia object} with {TAIL ~ a zone} of a printed substrate 
with
A handheld display device for associating { HEAD ~ a multimedia object } with { TAIL ~ a zone } of a printed substrate
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH