private val INSTANCE_PROJECTION = arrayOf(
            CalendarContract.Instances.EVENT_ID, // 0
            CalendarContract.Instances.BEGIN, // 1
            CalendarContract.Instances.END, //2
            CalendarContract.Instances.TITLE, // 3
            CalendarContract.Instances.ORGANIZER, //4
            CalendarContract.Instances.DESCRIPTION, //5
            CalendarContract.Instances.CALENDAR_ID //6

        )