{
    "stores:bookstore": {
        "categories": [
            {
                "code": "02",
                "books": [
                    {
                        "title": "A Horror book",
                        "price": "2000",
                        "pub_year": 2003,
                        "lang": "English",
                        "authors": [
                            "Joe"
                        ]
                    },
                    {
                        "title": "Another Horror Book",
                        "price": "2000",
                        "pub_year": 2003,
                        "lang": "English",
                        "authors": [
                            "Joe"
                        ]
                    }
                ],
                "name": "Horror"
            },
            {
                "code": "100",
                "books": [
                    {
                        "title": "A Cook book",
                        "price": "2011",
                        "pub_year": 2019,
                        "lang": "English",
                        "authors": [
                            "Rahul"
                        ]
                    }
                ],
                "name": "Cooking Books"
            }
        ]
    }
}