BEGIN:VCALENDAR
VERSION:2.0
PRODID:ics.py - http://git.io/lLljaA
BEGIN:VEVENT
DTEND:20230324T080000Z
DTSTART:20230324T063000Z
SUMMARY:Mary Coughlan
UID:20e5341c-8955-4d99-8075-0b51b5cc02cf@20e5.org
END:VEVENT
END:VCALENDAR