awk

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(6, -13, D:1)
  a stone
(8, 34, D:1)
  a stone
(11, -4, D:1)
  20 stones
(12, 19, D:1)
  a +0 dagger
(13, -4, D:1)
  a +0 dagger
(14, 7, D:1)
  a +0 robe
(28, 34, D:1)
  20 stones
(39, -16, D:1)
  a +0 leather armour
(40, 20, D:1)
  2 stones
(42, 12, D:1)
  a +0 dagger
(46, 0, D:1)
  27 bolts
(52, 23, D:1)
  21 arrows
(53, 24, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  7 javelins
(6, 11, D:2)
  a +0 club
(7, -2, D:2)
  a +0 leather armour
(7, 16, D:2)
  a +0 ring mail
(8, 14, D:2)
  a +0 dagger
(10, 13, D:2)
  a +0 rapier
(13, 11, D:2)
  23 stones
(17, -23, D:2)
  a +0 pair of gloves
(19, 36, D:2)
  16 stones
(21, 38, D:2)
  a +0 club
(22, 1, D:2)
  a +0 club
(24, 30, D:2)
  a +0 spear
(25, 14, D:2)
  18 stones
(39, 19, D:2)
  a +0 club
(41, 20, D:2)
  a stone
(43, 8, D:2)
  a +0 club
(44, 23, D:2)
  a +0 dagger
  2 stones
(46, 3, D:2)
  a +0 trident
(48, 2, D:2)
  a +0 club
(55, 10, D:2)
  22 arrows
(56, 13, D:2)
  a +0 leather armour

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  (unseen)
(1, -1, D:3)
  a +0 flail
  a +0 leather armour
  an orc corpse
(5, 1, D:3)
  25 stones
(9, -1, D:3)
  7 poisoned needles
(13, 2, D:3)
  a +2 pair of gloves