...          
      .......       
      ........      
      ..........    
       .........    
 .     #.......#    
 #..   #.......#    
.....###...o...###. 
.......)..###.......
..#....O..._........
#...o..)#.....#.....
 .......#_.<._#   . 
 .......#.....#     
 .#........_.....   
  ........###...... 
   ..###...  ..###. 
    .  #...  ..#    
       #...  ..#    
       ..     ..