Array
(
    [0] => Array
        (
            [Widget1] => Widget2
            [ blue] =>  red
            [ 10] =>  12
        )

    [1] => Array
        (
            [Widget1] => Widget3
            [ blue] =>  green
            [ 10] =>  14
        )

    [2] => Array
        (
            [Widget1] => Widget4
            [ blue] =>  black
            [ 10] =>  16
        )

    [3] => Array
        (
            [Widget1] => Widget5
            [ blue] =>  white
            [ 10] =>  18
        )

)
Widget1," blue"," 10"
Widget2," red"," 12"
Widget3," green"," 14"
Widget4," black"," 16"
Widget5," white"," 18"