Array
(
    [0] => Array
        (
            [type] => custom
            [url] => /tours/cf-3-3+Days/cf-3-4+Days/
            [value] => Edinburgh
        )

    [1] => Array
        (
            [type] => custom
            [url] => /tours/cf-8-Edinburgh/cf-3-4+Days/
            [value] => 3 Days
        )

    [2] => Array
        (
            [type] => custom
            [url] => /tours/cf-8-Edinburgh/cf-3-3+Days/
            [value] => 4 Days
        )

)