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  1. or download this
    # How to loop through the second layer:  What is in each element of @i
    +nfo?
    print "\$info:\n";
    ...
            print "    []='$info_field'\n";
        }
    }
    
  2. or download this
    D:\PerlMonks>lists3.pl
    $info:
    ...
        []='(yellow'
        []='spotted'
        []='green)'