.. #.                  
..#..#     {           
 #....######           
  #...#....            
   ..#....#            
    #$..#.##           
     #...4.#           
      #o.R#####        
     ##....#..##   ##  
   # #.........#  .$#.#
  ##.##........# #.#...
  #......3.....##$....#
   #.....3h...[......##
  ##.....[<.........#.#
  #......[#)..#........
  ##......[#[......$...
  #......[..[[.........
  ##...............$...
   #..............#.#..
  .$....#..>........##.
  ................$..# 
  .....................
   ..............##....
     .........$... ....
      .......#...#. ..#
       .............