At {TAIL ~ the system station} {HEAD ~ the buffering capabilities} of the node for relaying can be determined based on the buffer information report and the indication 
At
At { TAIL ~ the system station } { HEAD ~ the buffering capabilities } of the node for relaying can be determined based on the buffer information report and the indication
REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH