multivalued array

Categories: {

    Types: {
        Events: [
         {
          .... event1
         }
         {
          .......... event2
         }
        ]
        Facets: [
            {
                count: 6
                entity: Country
                Country: [
                    {
                        region: North Americas
                        index: DOW JONES INDUS. AVG , S&P 500 INDEX , NASDAQ COMPOSITE INDEX
                        entity: US
                        instance: [
                            {
                                count: 4
                                entity: U.S
                            }
                        ]
                        currency: Dollar (USD)
                    }
                    {
                        region: Europe
                        index: IRISH OVERALL INDEX
                        entity: Ireland
                        instance: [
                            {
                                count: 2
                                entity: Ireland
                            }
                        ]
                        currency: Euro (EUR)
                    }
                ]
            }

        ]
    }