awk

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 short sword
(6, 15, D:1)
  a +0 dagger
(10, -2, D:1)
  a +0 club
(11, 21, D:1)
  7 poisoned needles
(14, 2, D:1)
  a +0 short sword
  a stone
  a +0 ring mail
  a +0 dagger
(15, 4, D:1)
  a stone
(16, 19, D:1)
  a +0 whip
(16, 21, D:1)
  a +0 club
(20, 3, D:1)
  4 curare-tipped needles
(21, 17, D:1)
  a cursed -1 dagger
(23, -6, D:1)
  a stone
(24, -3, D:1)
  2 stones
(29, -6, D:1)
  a +0 whip
  a +0 dagger
(29, 12, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 scale mail
(1, 21, D:2)
  24 sling bullets
(13, 14, D:2)
  a +0 great sword
(16, -22, D:2)
  19 arrows
(21, -16, D:2)
  a +0 ring mail
(21, 0, D:2)
  an uncursed ring of magical power
(25, -7, D:2)
  a +0 leather armour
(25, 4, D:2)
  a +0 dagger
(29, -22, D:2)
  a +0 ring mail
(31, -17, D:2)
  22 stones
(31, 5, D:2)
  a +0 dagger
(37, -15, D:2)
  a +0 club
(40, 5, D:2)
  a cursed -2 short sword
(48, -11, D:2)
  16 stones
(49, 22, D:2)
  a +0 hunting sling
(51, 29, D:2)
  a +0 dagger
  17 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 robe
(1, -21, D:3)
  a +0 club
(2, -22, D:3)
  11 arrows
(6, 0, D:3)
  a +0 ring mail
(8, 3, D:3)
  23 stones
(15, -18, D:3)
  a +0 dagger
(21, -7, D:3)
  a cursed +0 shield
(21, -4, D:3)
  a +0 leather armour
(23, -20, D:3)
  a +0 mace
(28, -23, D:3)
  16 poisoned needles
(42, 8, D:3)
  a +0 short sword
(43, -21, D:3)
  14 sling bullets
(43, -18, D:3)
  19 sling bullets
(50, 28, D:3)
  a +0 club
(54, 9, D:3)
  a +0 dagger

Level 4 of the Dungeon
(0, 0, D:4)
  a -2 ring of protection
(5, -15, D:4)
  a +0 dagger
  a +0 robe
  an orc corpse
(6, -15, D:4)
  a +0 dagger
(6, -1, D:4)
  a +2 dagger of protection
(7, -6, D:4)
  a +0 club