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

    [1] => Array
        (
            [type] => custom
            [url] => /tours/cf-2-Private+Tours/cf-2-Scheduled+Groups/cf-3-4+Days/
            [value] => Edinburgh
        )

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

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

)