Array
(
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    [1] => obstacle-course-1-2-3-4-5-6-7-8-7-8-9-8-7-6-7-6-7-8-1-2-3-2-1-2-1-2-3-4-5-4-5-4-5-4-5-4-3-4-3-4-3-4-5-4-5-6-5-6-5-1-2-3-4-5-4-3-4-5-6-7-6-7-6-7-6-7-6-7-8-9-1-2-1
    [2] => page
    [3] => 1
)