{TAIL ~ recording segment attribute information} for the selected file segment, {HEAD ~ the segment attribute information} including source information and a file sharing protocol for the selected file segment 
{ TAIL ~ recording segment attribute information } for the selected file segment , { HEAD ~ the segment attribute information } including source information and a file sharing protocol for the selected file segment
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH