array(4) { ["course_id"]=> string(36) "8ddf1d9e-c6cf-499e-a016-b2a66482d01e" ["course_name"]=> string(23) "Spreken in het Openbaar" ["course_code"]=> string(9) "SP-SIO-13" ["course_parts"]=> array(2) { [0]=> array(10) { ["course_part_id"]=> string(36) "0460dd80-e539-400e-89fa-fbd46a483ad8" ["course_part_code"]=> string(9) "SIO dag 1" ["course_part_name"]=> string(31) "Dag 1 - Spreken in het Openbaar" ["course_part_date"]=> string(10) "2022-09-22" ["course_part_teacher"]=> string(18) "Laurien Verstraten" ["course_part_time_from"]=> string(8) "10:00:00" ["course_part_time_until"]=> string(8) "17:00:00" ["course_part_location"]=> string(7) "Alkmaar" ["course_part_places_free"]=> string(2) "10" ["course_part_max_attendees"]=> string(2) "12" } [1]=> array(10) { ["course_part_id"]=> string(36) "da2924b0-f816-4baf-a24b-e815e872cd5e" ["course_part_code"]=> string(9) "SIO dag 2" ["course_part_name"]=> string(31) "Dag 2 - Spreken in het Openbaar" ["course_part_date"]=> string(10) "2022-09-29" ["course_part_teacher"]=> string(18) "Laurien Verstraten" ["course_part_time_from"]=> string(8) "10:00:00" ["course_part_time_until"]=> string(8) "17:00:00" ["course_part_location"]=> string(7) "Alkmaar" ["course_part_places_free"]=> string(1) "9" ["course_part_max_attendees"]=> string(2) "12" } } }