| 800 |     # ['', '"donald duck"', '', ' ', '', 'title:"the mouse"', '', ' ', 'and', ' ', 'pete'] | 800 |     # ['', '"donald duck"', '', ' ', '', 'title:"the mouse"', '', ' ', 'and', ' ', 'pete'] | 
          
            
              | 801 |     my @tokens = split /((?:\w+:)?"[^"]+"|\s+)/, $query; | 801 |     my @tokens = split /((?:[\w-]+:)?"[^"]+"|\s+)/, $query; |