Why this JSON is not valid?
I have been trying but could not figure out why this JSON is invalid (when I put it on www.jsonlint.com) Can anyone help? Here is the JSON:

        [
        {
            "title": "COFA NEW SOUTH WALES ",
            "img": "images/uni/cofa.png",
            "desc": "One of the Best University",
            "url": "http://127.0.0.1:8888/ilets/app/col.html"
        },
        {
            "title": "MIDDLESEX UNIVERSITY ",
            "img": "images/1339977840.jpg",
            "desc": "Well this is Testi",
            "url": "http://127.0.0.1:8888/ilets/app/MIDDLESEX UNIVERSITY.html"
        },
        {
            "title": "ROYAL COLLEGE OF ARTS ",
            "img": "images/uni/1339978144.png",
            "desc": "This is One of the best University",
            "url": "http://127.0.0.1:8888/ilets/app/ROYAL COLLEGE OF ARTS.html"
        },
        {
            "title": "UNIVERSITY OF SCOTLAND ",
            "img": "images/uni/1339996882.gif",
            "desc": "SCOTLAND OWNS THIS UNIVERSITY",
            "url": "http://127.0.0.1:8888/ilets/app/UNIVERSITY OF SCOTLAND.html"
        }
    ]
Why this JSON is not valid?
===

I have been trying but could not figure out why this JSON is invalid (when I put it on www.jsonlint.com) Can anyone help? Here is the JSON:

        [
        {
            "title": "COFA NEW SOUTH WALES ",
            "img": "images/uni/cofa.png",
            "desc": "One of the Best University",
            "url": "http://127.0.0.1:8888/ilets/app/col.html"
        },
        {
            "title": "MIDDLESEX UNIVERSITY ",
            "img": "images/1339977840.jpg",
            "desc": "Well this is Testi",
            "url": "http://127.0.0.1:8888/ilets/app/MIDDLESEX UNIVERSITY.html"
        },
        {
            "title": "ROYAL COLLEGE OF ARTS ",
            "img": "images/uni/1339978144.png",
            "desc": "This is One of the best University",
            "url": "http://127.0.0.1:8888/ilets/app/ROYAL COLLEGE OF ARTS.html"
        },
        {
            "title": "UNIVERSITY OF SCOTLAND ",
            "img": "images/uni/1339996882.gif",
            "desc": "SCOTLAND OWNS THIS UNIVERSITY",
            "url": "http://127.0.0.1:8888/ilets/app/UNIVERSITY OF SCOTLAND.html"
        }
    ]