Array
(
    [Foo] => Array
        (
            [0] => Array
                (
                    [id] => 15
                    [title] => Aardvark Supplies, Inc.
                )

            [1] => Array
                (
                    [id] => 24
                    [title] => Lorem Ipsum Ltd.
                )

            [2] => ...
        )
)