.bk A16 .fl ZK103 .fd sample specific labels .ei gB .ed ZK103 .rd ZK103 .ri gB ^ bu1 =l a9 df adult burial structure ^ bu2 =l a15 df ceramic jar child burial ^ bu3 =l a16 df reused tomb with human skeleton ^ hf1 =l q638.3 df lower portion ^ hf2 =l i116 df torso