Array
(
    [0] => Array
        (
            [root_id] => 7833
            [root_title] => Chicago to Houston Flights
            [origin_name] => Chicago
            [destination_name] => Houston
            [root_origin_airport_code] => MDW
            [root_destination_airport_code] => HOU
            [root_text] => 
            [route_type] => 0
        )

)