awk

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 flail
(7, 28, D:1)
  a +0 leather armour
(11, 28, D:1)
  a +0 spear
(15, 11, D:1)
  17 stones
(17, 11, D:1)
  a stone
(18, 11, D:1)
  a stone
(22, 39, D:1)
  a +0 ring mail
(32, -2, D:1)
  31 bolts
(42, 11, D:1)
  a +0 whip
(44, 4, D:1)
  20 poisoned needles
(44, 41, D:1)
  2 stones
(46, 24, D:1)
  a +0 dagger
(48, 6, D:1)
  19 sling bullets
(48, 28, D:1)
  a stone
(48, 31, D:1)
  a stone
(48, 32, D:1)
  a stone
(48, 34, D:1)
  a +0 dagger
  2 stones
(57, 39, D:1)
  a +0 dagger

Level 2 of the Dungeon
(4, 27, D:2)
  a +2 halberd of freezing
(12, 32, D:2)
  13 arrows
(12, 36, D:2)
  a +0 scale mail
(13, 14, D:2)
  a +0 club
(13, 22, D:2)
  a +0 ring mail
(17, 24, D:2)
  a +0 robe
(18, -2, D:2)
  a +0 flail
(20, 25, D:2)
  a +0 helmet
(30, 39, D:2)
  a +0 whip
  18 arrows
(35, 34, D:2)
  a +0 long sword

Level 3 of the Dungeon
(0, 0, D:3)
  a throwing net
(15, -3, D:3)
  6 needles of frenzy
(22, -12, D:3)
  19 stones
(29, -20, D:3)
  a +0 chain mail
(31, -9, D:3)
  a +0 scale mail
(47, 2, D:3)
  2 potions of cancellation

Level 4 of the Dungeon
(0, 0, D:4)
  a slice of pizza
(2, 2, D:4)
  a +0 ring mail
(4, -1, D:4)
  12 poisoned needles
(8, 4, D:4)
  14 gold pieces
(8, 10, D:4)
  a potion of haste
(9, 22, D:4)
  19 gold pieces
(11, 7, D:4)
  a scroll of random uselessness
(15, -2, D:4)
  10 gold pieces
(15, 7, D:4)
  a potion of heal wounds
(15, 9, D:4)
  11 gold pieces
(20, 3, D:4)
  an adder corpse