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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 to_creator(self, subject, desc):
 """ Return a python-zimbra dict for CreateTaskRequest Example : <CreateTaskRequest> <m su="Task subject"> <inv> <comp name="Task subject"> <fr>Task comment</fr> <desc>Task comment</desc> </comp> </inv> <mp> <content/> </mp> </m> </CreateTaskRequest> """


        task = {
            'm': {
                'su': subject,
                'inv': {
                    'comp': {
                        'name': subject,
                        'fr': {'_content': desc},
                        'desc': {'_content': desc},
                        'percentComplete': '0'
                    }
                },
                'mp': {
                    'content': {}
                }
            }
        }

        return task