BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20130913T190000Z
DTEND:20130913T223000Z
DCREATED:20130926T123340Z
UID:ATEvent-0598e1a5-e6ad-48c6-8d8a-1f4857af304b
SEQUENCE:0
LAST-MODIFIED:20130926T123345Z
SUMMARY:Lab seminar
DESCRIPTION:Tan Shengjun and Shi Wenwen will present.
LOCATION:A301
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR