{
    "John": {
        "Age": 48,
        "Gender": "m",
        "Profession": "Carpenter"
    },
    "James": {
        "Age": 25,
        "Gender": "m",
        "Profession": "Student"
    },
    "Peter": {
        "Age": 35,
        "Gender": "m",
        "Profession": "Electrician",
        "Family": {}
    }
}