Array
(
    [0] => Array
        (
            [0] => Array
                (
                    [0] => Bonjour le monde
                    [1] => hello world
                    [2] => 
                    [3] => 
                    [4] => 10
                )

        )

    [1] => 
    [2] => en
    [3] => 
    [4] => 
    [5] => 
    [6] => 
    [7] => Array
        (
        )

)