...       
                     ..#       
                     #.#       
      ############   #.#       
#######..........#   #.#       
.................### #.#    #  
.......<...........###r####.#.#
###############......rsg.....>#
         ..   #....##r#########
         ...  #....##.#        
         ....##.r..##.#        
         ...ssb#.gr##.# #      
         .r..##†r..##....      
         ...  #...=...)..      
         ..   #....#..###      
         #    #....#..#        
             ......# .#        
            [..$.###  .        
          ........             
          .....##.             
          .....