{
    "a": "John",
    "a": "Smith",
    "a": 25,
    "a": {
        "a": "21 2nd Street",
        "a": "New York",
        "a": "NY",
        "a": "10021"
    },
    "a": [
        { "a": "home", "a": "212 555-1234" },
        { "a": "fax", "a": "646 555-4567" }
    ]
}