{
    "generic": {
        "updated": "",
        "removed": "",
        "added": ""
    },
    "key": {
        "when": "",
        "where": "",
        "organizer": "",
        "attendees": "",
        "description": "",
        "url": "",
        "conference": ""
    },
    "to": "",
    "from": "",
    "on": "",
    "hourTo": "",
    "hourFrom": "",
    "daily": "",
    "weekly": "",
    "monday": "",
    "tuesday": "",
    "wednesday": "",
    "thrusday": "",
    "friday": "",
    "saturday": "",
    "sunday": "",
    "monthly": "",
    "yearly": "",
    "dailyFreq": "",
    "weeklyFreq": "",
    "monthlyFreq": "",
    "yearlyFreq": "",
    "infos": {
        "changed": ""
    },
    "URL": "",
    "CONFERENCE": "",
    "SUMMARY": "",
    "RRULE": "",
    "PRIORITY": "",
    "LOCATION": "",
    "DESCRIPTION": "",
    "DTSTART": "",
    "DTEND": "",
    "TRANSPARENCY": "",
    "CLASSIFICATION": "",
    "ATTACHMENTS": "",
    "ATTENDEES": ""
}