BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
NAME:I slept for 7h 29m
X-WR-CALNAME:I slept for 7h 29m
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:STANDARD
DTSTART:20201025T020000
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:20210328T010000
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20211031T020000
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260113T004304
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:https://taylordrayson.com/2021/05/06/sleep
DTSTAMP:20261010T004304Z
DTSTART;TZID=Europe/London:20210505T234038
DTEND;TZID=Europe/London:20210506T071034
SUMMARY:I slept for 7h 29m
DESCRIPTION:I went to bed at 11:40pm and woke at 7:10am. My sleep score was
  94.
URL:https://taylordrayson.com/2021/05/06/sleep
END:VEVENT
END:VCALENDAR