BEGIN:VCALENDAR
PRODID:-//event//iCal4j 1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260406T145854Z
DTSTART:20250114T140000Z
DTEND:20250115T230000Z
SUMMARY:supervising-with-purpose
LOCATION:    
END:VEVENT
END:VCALENDAR