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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 convert(self, content, conversion):
 """Convert content to Python data structures."""

        if not conversion:
            data = content
        elif self.format == 'json':
            data = json.loads(content)
        elif self.format == 'xml':
            content = xml(content)
            first = list(content.keys())[0]
            data = content[first]
        else:
            data = content
        return data