Array
(
    [0] => Array
        (
            [0] => red
            [1] => 12
            [2] => Array
                (
                    [0] => stål
                )

            [3] => Array
                (
                    [0] => 2000
                )

        )

    [1] => Array
        (
            [0] => blue
            [1] => 12
            [2] => Array
                (
                    [0] => gummi
                )

            [3] => Array
                (
                    [0] => 100
                )

        )

    [2] => Array
        (
            [0] => red
            [1] => 12
            [2] => Array
                (
                    [0] => tyg
                )

            [3] => Array
                (
                    [0] => 10
                )

        )

)