array(5) { ["course_id"]=> string(36) "ce40274d-59c7-4a85-917a-64c3354cc48a" ["course_name"]=> string(29) "Gratis Refresh Groepstraining" ["course_code"]=> string(8) "MT-GRG-2" ["course_teacher"]=> string(0) "" ["course_parts"]=> array(1) { [0]=> array(10) { ["course_part_id"]=> string(36) "1d43f755-14e5-42d2-9ad0-37f7e5d1e53b" ["course_part_code"]=> string(9) "1 dagdeel" ["course_part_name"]=> string(29) "Gratis Refresh Groepstraining" ["course_part_date"]=> string(10) "2022-09-16" ["course_part_teacher"]=> string(12) "Lindy Bremer" ["course_part_time_from"]=> string(8) "14:00:00" ["course_part_time_until"]=> string(8) "17:00:00" ["course_part_location"]=> string(11) "Waddinxveen" ["course_part_places_free"]=> string(1) "6" ["course_part_max_attendees"]=> string(2) "10" } } }