def METHOD_NAME(reference):
    if reference.refBrowseName == "SourceNode":
        return "sourcenode"
    elif reference.refBrowseName == "Severity":
        return "severity"
    elif reference.refBrowseName == "Status":
        return "False"
    elif reference.refBrowseName == "Message":
        return "ua.LocalizedText(message)"
    elif reference.refBrowseName == "LocalTime":
        return "ua.uaprotocol_auto.TimeZoneDataType()"
    elif reference.refBrowseName == "EventType":
        return "ua.NodeId(ua.ObjectIds.{0})".format(
            str(ob_ids.ObjectIdNames[int(str(reference.refId).split("=")[1])]).split("_")[0])
    else:
        return "None"