Array
(
    [main_topic] => Array
        (
            [topic] => Social Work
            [topic_url] => social-work-essays
            [main_catogry_topic_name] => Government
            [main_catogry_topic_name_url] => government-essays
        )

    [related_topic] => Array
        (
            [1] => social-workers-essays
            [2] => refugees-essays
            [3] => karen-people-essays
        )

)