Array
(
    [0] => Array
        (
            [fn] => Chris Messina
            [n] => Chris Messina
            [url] => https://factoryjoe.com/author/factoryjoe/
        )

    [1] => Array
        (
            [fn] => Assaf Arkin
            [url] => http://assaf.labnotes.org/
            [n] => Array
                (
                    [given-name] => Assaf
                    [family-name] => Arkin
                )

        )

    [2] => Array
        (
            [fn] => Boris Mann
            [n] => Array
                (
                    [given-name] => Boris
                    [family-name] => Mann
                )

        )

    [3] => Array
        (
            [fn] => Trevor Johns
            [url] => http://tjohns.net/
            [n] => Array
                (
                    [given-name] => Trevor
                    [family-name] => Johns
                )

        )

    [4] => Array
        (
            [fn] => Armand du Plessis
            [url] => http://armanddp.net
        )

    [5] => Array
        (
            [fn] => Tantek
            [url] => http://tantek.com/
        )

    [6] => Array
        (
            [fn] => Lee
        )

    [7] => Array
        (
            [fn] => Brad Fitzpatrick
            [url] => http://bradfitz.com/
            [n] => Array
                (
                    [given-name] => Brad
                    [family-name] => Fitzpatrick
                )

        )

    [8] => Array
        (
            [fn] => Keith Grennan
            [url] => http://nearlyfree.org/blog/keith
            [n] => Array
                (
                    [given-name] => Keith
                    [family-name] => Grennan
                )

        )

)
http://factoryjoe.com/blog/hcard