Is this JSON JSONP is able to read somehow ?

I've got the JSON below:

Code:

[
    [
        {
            "Key": "mobilephone",
            "Value": "(430) 565-1212"
        },
        {
            "Key": "firstname",
            "Value": "John"
        }
    ],
    [
        {
            "Key": "mobilephone",
            "Value": "(430) 565-1313"
        },
        {
            "Key": "firstname",
            "Value": "Mark"
        }
    ]
]

JSONLint says it's all good. But I don't really have any top element like "allElements" or anything.

FWIW, the JSON comes from an ASP MVC WebAPI web service and I can change it if need be. (It's a List<AttributeCollection>. AttributeCollection is also somewhat of a list as you can see).

Thanks!