Twitter output format

TwitterOutputFormat.json

{
    "interaction": {
        "source": "TweetDeck",
        "author": {
            "username": "stewarttownsend",
            "name": "Stewart Townsend",
            "id": 14065694,
            "avatar": "http://a2.twimg.com/profile_images/1302306721/twitterpic_normal.jpg",
            "link": "http://twitter.com/stewarttownsend"
        },
        "type": "twitter",
        "link": "http://twitter.com/stewarttownsend/statuses/136447843652214784",
        "created_at": "Tue, 15 Nov 2011 14:17:55 +0000",
        "content": "Morning San Francisco - 36 hours and counting.. #datasift",
        "id": "1e10f949c51aab80e074df944f5e8e46"
    },
    "twitter": {
        "user": {
            "name": "Stewart Townsend",
            "url": "http://www.stewarttownsend.com",
            "description": "Developer Relations at Datasift (www.datasift.com)  - Car racing petrol head, all things social lover, co-founder of www.flowerytweetup.com",
            "location": "iPhone: 53.852402,-2.220047",
            "statuses_count": 28247,
            "followers_count": 3094,
            "friends_count": 510,
            "screen_name": "stewarttownsend",
            "lang": "en",
            "time_zone": "London",
            "listed_count": 221,
            "id": 14065694,
            "id_str": "14065694",
            "geo_enabled": true
        },
        "id": "136447843652214784",
        "text": "Morning San Francisco - 36 hours and counting.. #datasift",
        "source": "<a href=\"http://www.tweetdeck.com\" rel=\"nofollow\">TweetDeck</a>",
        "created_at": "Tue, 15 Nov 2011 14:17:55 +0000"
    },
    "demographic": {
        "gender": "male"
    },
    "language": {
        "tag": "en"
    },
    "salience": {
        "content": {
            "sentiment": 3
        }
    }
}