[
    {
        "id": 1,
        "name": "John",
        "age": 20,
        "city": "New York"
    },
    {
        "id": 2,
        "name": "Peter",
        "age": 21,
        "city": "London"
    },
    {
        "id": 3,
        "name": "Sally",
        "age": 22,
        "city": "Paris"
    },
    {
        "id": 4,
        "name": "Jane",
        "age": 23,
        "city": "Tokyo"
    }
]