awk

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 spear
(5, 25, D:1)
  a stone
(7, 18, D:1)
  a +0 ring mail
(13, 3, D:1)
  a +0 short sword
(16, 11, D:1)
  22 bolts
(23, 2, D:1)
  a +0 scale mail
(32, 41, D:1)
  31 sling bullets
(40, 14, D:1)
  10 sling bullets
(41, 19, D:1)
  a +0 dagger
(42, 51, D:1)
  a +0 club
(44, 34, D:1)
  20 arrows

Level 2 of the Dungeon
(2, -37, D:2)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(3, -37, D:2)
  a +0 hunting sling
  14 stones
(10, -37, D:2)
  a stone
(12, -22, D:2)
  a +0 dagger
(16, -18, D:2)
  a +0 club
(22, -26, D:2)
  a +0 dagger
(22, -8, D:2)
  20 arrows
(31, -14, D:2)
  15 stones
(34, -31, D:2)
  a +0 mace
(35, -29, D:2)
  a +0 trident
(38, -3, D:2)
  24 arrows
(41, -21, D:2)
  a +0 short sword
(44, -4, D:2)
  27 arrows
(44, 16, D:2)
  a +0 ring mail
(47, -33, D:2)
  a +0 dagger
(51, -33, D:2)
  a stone

Level 3 of the Dungeon
(0, 0, D:3)
  a cursed +0 dagger
  (unseen)
(0, 4, D:3)
  10 gold pieces
(2, -14, D:3)
  a +0 dagger
(2, 3, D:3)
  an adder skeleton
(3, -13, D:3)
  a +0 chain mail
(3, -6, D:3)
  a +0 hand axe
  (unseen)
(5, -6, D:3)
  a +0 naga barding
(5, 0, D:3)
  a scroll of enchant armour