{
    "query": {
        "category": "Art",
        "publication_date": "1970-02",
        "nr_of_items": 1
    },
    "items": [
        {
            "title": "Poetics of Music in the Form of Six Lessons",
            "subtitle": null,
            "author": "Igor Stravinsky, Arthur Knodel, Ingolf Dahl",
            "isbn": "9780674678569",
            "publisher": "Harvard University Press",
            "link_to_publisher": "https:\/\/www.hup.harvard.edu\/books\/9780674678569"
        }
    ]
}