human
Complete the below
def eventAsJSON(event):

    ''''Encode an event as JSON, flattening it if necessary to preserve as much
    structure as possible.
    Not all structure from the log event will be preserved when it is
    serialized.
    @param event: A log event dictionary.
    @type event: L{dict} with arbitrary keys and values
    @return: A string of the serialized JSON.
note that this will contain no
    newline characters, and may thus safely be stored in a line-delimited
    file.
    @rtype: L{unicode}'
    '''
assistant
#Here is the Python code you requested.
    if (bytes is str):
        kw = dict(default=objectSaveHook, encoding='charmap', skipkeys=True)
    else:
        def default(unencodable):
            '\n                                                Serialize    an    object    not    otherwise    serializable    by    L{dumps}.\n\n                                                @param    unencodable:    An    unencodable    object.\n                                                @return:    C{unencodable},    serialized\n                                                '
            if isinstance(unencodable, bytes):
                return unencodable.decode('charmap')
            return objectSaveHook(unencodable)
        kw = dict(default=default, skipkeys=True)
    flattenEvent(event)
    result = dumps(event, **kw)
    if (not isinstance(result, unicode)):
        return unicode(result, 'utf-8', 'replace')
    return result