Array
(
    [Lahlou] => Array
        (
            [prenom] => Mehdi
            [ville] => Montréal
            [age] => 24
        )

    [Schmoll] => Array
        (
            [prenom] => Kirk
            [ville] => Berlin
            [age] => 35
        )

    [Smith] => Array
        (
            [prenom] => Stan
            [ville] => Londres
            [age] => 45
        )

)