The data regeneration device regenerates {HEAD ~ data} which has been stored in {TAIL ~ a predetermined recording medium} arranged to be adapted to the data regenerating device in a predetermined manner via the external device 
stored in
The data regeneration device regenerates { HEAD ~ data } which has been stored in { TAIL ~ a predetermined recording medium } arranged to be adapted to the data regenerating device in a predetermined manner via the external device
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH