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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _pretty_print_event(event, colored):
 """ Basic formatter to convert an event object to string """

        event.timestamp = colored.yellow(event.timestamp)
        event.log_stream_name = colored.cyan(event.log_stream_name)

        return ' '.join([event.log_stream_name, event.timestamp, event.message])