But this is a not a correct solution, there must be another way of printing this elements.
You can always use rehohy to visualize your data like Re^3: Parsing a JSON response, Re: A "simple" question regarding accessing a value in a complex data structure., Re^2: Array of structures within an array of structures.
See also references quick reference, hashes are curly
Re: How to traverse a two dimentional array in a constructor?, Re: Parsing SOAP::Lite results,, Re: Trouble accessing Hash of Arrays (troubleshooting basics),
Re^5: Combining 3 files,