.......-\=                                          =\-.......
......-\=&                                          &=\-......
.....-\=&@                                          @&=\-.....
....-\=&@#                                          #@&=\-....
...-\=&@##                                          ##@&=\-...
..-\=&@###         a drug ring might exist          ###@&=\-..
...-\=&@##           inside most drugs or           ##@&=\-...
....-\=&@#              at least a few              #@&=\-....
.....-\=&@                                          @&=\-.....
......-\=&          ##########                      &=\-......
.......-\=         #          #                     =\-.......
........-\        #  @@@@@@@@  #    six edges       \-........
.......-\=       #              #   means six       =\-.......
......-\=&      #  @          @  #  vertices,       &=\-......
.....-\=&@       #  @        @  #   each holding    @&=\-.....
....-\=&@#        #  @      @  #    a carbon        #@&=\-....
...-\=&@##         #          #                     ##@&=\-...
..-\=&@###          ##########                      ###@&=\-..
...-\=&@##                                          ##@&=\-...
....-\=&@#                          #####           #@&=\-....
.....-\=&@    there is a five      # @@@ #          @&=\-.....
......-\=&    edged one as well   #    @  #         &=\-......
.......-\=    but they are more    ## @ ##          =\-.......
........-\    powerful if stuck      ###            \-........
.......-\=    together                              =\-.......
......-\=&               and a nitrogen is added    &=\-......
.....-\=&@          ##                              @&=\-.....
....-\=&@#        ##  ##                            #@&=\-....
...-\=&@##      ##  @@  ##      # n                 ##@&=\-...
..-\=&@###    ##  @@      ## ###   #                ###@&=\-..
...-\=&@##   #  @@          #       #               ##@&=\-...
....-\=&@#   #            @ #        #  it looks    #@&=\-....
.....-\=&@   #            @ #      @  # like a      @&=\-.....
......-\=&   #            @ #     @  #  mandelbrot  &=\-......
.......-\=   #  @@          #    @  #               =\-.......
........-\    ##  @@      ## ###   #                \-........
.......-\=      ##  @@  ##      ###                 =\-.......
......-\=&        ##  ##                            &=\-......
.....-\=&@          ##                              @&=\-.....
....-\=&@#                                          #@&=\-....
...-\=&@## these  are mostly  found in  nature  but ##@&=\-...
..-\=&@### not always.  people  have learned how to ###@&=\-..
...-\=&@##               make them...               ##@&=\-...
....-\=&@# like  a  hack  for  the  nervous  system #@&=\-....
.....-\=&@                                          @&=\-.....
......-\=&                                          &=\-......
.......-\=                                          =\-.......
........-\                                          \-........
.......-\=                                          =\-.......
......-\=&                                          &=\-......