["vcalendar",
    [
      ["version", {}, ["text", "2.0"]],
      ["calscale", {}, ["text", "gregorian"]],
      ["prodid", {}, ["text", "-//Example Inc.//Example Calendar//EN"]],
    ],
    [
        ["vevent", [
            ["uid", {}, ["text", "4088E990AD89CB3DBB484909"]],
            ["dtstart", {"tzid":"America/New_York"}, ["date-time", "2008-10-06T15:00:00"]],
            ["dtstamp", {}, ["date-time", "2008-02-05T19:12:24Z"]],
            ["summary", {}, ["text", "Planning meeting"]],
          ],
          [],
       ],
    ],
]