[
    {
        "title": "Books",
        "expanded": true,
        "folder": true,
        "children": [
            {
                "title": "Art of War",
                "type": "book",
                "author": "Sun Tzu",
                "year": -500,
                "qty": 21,
                "price": 5.95
            },
            {
                "title": "The Hobbit",
                "type": "book",
                "author": "J.R.R. Tolkien",
                "year": 1937,
                "qty": 32,
                "price": 8.97
            },
            {
                "title": "The Little Prince",
                "type": "book",
                "author": "Antoine de Saint-Exupery",
                "year": 1943,
                "qty": 2946,
                "price": 6.82
            },
            {
                "title": "Don Quixote",
                "type": "book",
                "author": "Miguel de Cervantes",
                "year": 1615,
                "qty": 932,
                "price": 15.99
            }
        ]
    },
    {
        "title": "Music",
        "folder": true,
        "children": [
            {
                "title": "Nevermind",
                "type": "music",
                "author": "Nirvana",
                "year": 1991,
                "qty": 916,
                "price": 15.95
            },
            {
                "title": "Autobahn",
                "type": "music",
                "author": "Kraftwerk",
                "year": 1974,
                "qty": 2261,
                "price": 23.98
            },
            {
                "title": "Kind of Blue",
                "type": "music",
                "author": "Miles Davis",
                "year": 1959,
                "qty": 9735,
                "price": 21.9
            },
            {
                "title": "Back in Black",
                "type": "music",
                "author": "AC/DC",
                "year": 1980,
                "qty": 3895,
                "price": 17.99
            },
            {
                "title": "The Dark Side of the Moon",
                "type": "music",
                "author": "Pink Floyd",
                "year": 1973,
                "qty": 263,
                "price": 17.99
            },
            {
                "title": "Sgt. Pepper's Lonely Hearts Club Band",
                "type": "music",
                "author": "The Beatles",
                "year": 1967,
                "qty": 521,
                "price": 13.98
            }
        ]
    },
    {
        "title": "Electronics & Computers",
        "expanded": true,
        "folder": true,
        "children": [
            {
                "title": "Cell Phones",
                "folder": true,
                "children": [
                    {
                        "title": "Moto G",
                        "type": "phone",
                        "author": "Motorola",
                        "year": 2014,
                        "qty": 332,
                        "price": 224.99
                    },
                    {
                        "title": "Galaxy S8",
                        "type": "phone",
                        "author": "Samsung",
                        "year": 2016,
                        "qty": 952,
                        "price": 509.99
                    },
                    {
                        "title": "iPhone SE",
                        "type": "phone",
                        "author": "Apple",
                        "year": 2016,
                        "qty": 444,
                        "price": 282.75
                    },
                    {
                        "title": "G6",
                        "type": "phone",
                        "author": "LG",
                        "year": 2017,
                        "qty": 951,
                        "price": 309.99
                    },
                    {
                        "title": "Lumia",
                        "type": "phone",
                        "author": "Microsoft",
                        "year": 2014,
                        "qty": 32,
                        "price": 205.95
                    },
                    {
                        "title": "Xperia",
                        "type": "phone",
                        "author": "Sony",
                        "year": 2014,
                        "qty": 77,
                        "price": 195.95
                    },
                    {
                        "title": "3210",
                        "type": "phone",
                        "author": "Nokia",
                        "year": 1999,
                        "qty": 3,
                        "price": 85.99
                    }
                ]
            },
            {
                "title": "Computers",
                "folder": true,
                "children": [
                    {
                        "title": "ThinkPad",
                        "type": "computer",
                        "author": "IBM",
                        "year": 1992,
                        "qty": 16,
                        "price": 749.9
                    },
                    {
                        "title": "C64",
                        "type": "computer",
                        "author": "Commodore",
                        "year": 1982,
                        "qty": 83,
                        "price": 595
                    },
                    {
                        "title": "MacBook Pro",
                        "type": "computer",
                        "author": "Apple",
                        "year": 2006,
                        "qty": 482,
                        "price": 1949.95
                    },
                    {
                        "title": "Sinclair ZX Spectrum",
                        "type": "computer",
                        "author": "Sinclair Research",
                        "year": 1982,
                        "qty": 1,
                        "price": 529
                    },
                    {
                        "title": "Apple II",
                        "type": "computer",
                        "author": "Apple",
                        "year": 1977,
                        "qty": 17,
                        "price": 1298
                    },
                    {
                        "title": "PC AT",
                        "type": "computer",
                        "author": "IBM",
                        "year": 1984,
                        "qty": 3,
                        "price": 1235
                    }
                ]
            }
        ]
    },
    {
        "title": "More...",
        "folder": true,
        "lazy": true
    }
]