BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20130729T190000Z
DTEND:20130729T223000Z
DCREATED:20130724T173702Z
UID:ATEvent-433aa3fc-867d-4be3-84f3-60912e2ebebf
SEQUENCE:0
LAST-MODIFIED:20130724T173708Z
SUMMARY:Lab seminar
DESCRIPTION:Tan Shengjun talked about some interesting topics from the
  SMBE 2013.
LOCATION:A301
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR