awk

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(0, 2, D:1)
  a stone
(0, 5, D:1)
  2 stones
(1, 7, D:1)
  a +0 dagger
(4, 1, D:1)
  a +0 leather armour
(4, 13, D:1)
  21 arrows
(8, 12, D:1)
  a +0 dagger
(9, -5, D:1)
  a +0 leather armour
(17, 3, D:1)
  a cursed +0 club
(21, -1, D:1)
  25 bolts
(25, -7, D:1)
  a +0 short sword
(28, 27, D:1)
  a +0 leather armour
(34, 29, D:1)
  7 stones
(36, 34, D:1)
  a +0 club
  a +0 club
  a +0 club
(41, 8, D:1)
  18 sling bullets
(47, 23, D:1)
  11 stones
(51, 21, D:1)
  a +0 dagger
(55, 2, D:1)
  a stone

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 ring mail
(3, -5, D:2)
  18 bolts
(15, -7, D:2)
  11 poisoned needles
(19, -9, D:2)
  a +0 whip
(20, -11, D:2)
  17 stones
(21, -15, D:2)
  5 large rocks
(30, -14, D:2)
  a +0 club
(38, -18, D:2)
  12 sling bullets
(42, -5, D:2)
  a +0 club
(42, 22, D:2)
  a +0 spear
(43, 16, D:2)
  a +0 long sword
(43, 21, D:2)
  a +0 hunting sling
(44, 0, D:2)
  a stone
(44, 18, D:2)
  a +0 mace
(45, 0, D:2)
  a stone
(48, 1, D:2)
  a stone
  a cursed -3 whip
(55, 9, D:2)
  a +0 ring mail
(56, -12, D:2)
  a +0 club
(59, -12, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  15 stones