[
    {

        "2004" : [
            {
                "September" : ["art-and-music", "history", "language-and-quotations", "science-and-technology", "social-science"],
                "December" : ["history", "literature"]
            },
        ],
        "2005" : [
            {
                "March" : ["language-and-quotations", "art-and-music", "history", "science-and-technology", "medicine-and-health", "religion"]
            },
        ],

    },
]