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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 main():
 """Read .caffemodel path and .params path as input from command line and use CaffeModelConverter to do the conversion"""

    parser = argparse.ArgumentParser(description='.caffemodel to MXNet .params converter.')
    parser.add_argument('caffemodel', help='Path to the .caffemodel file to convert.')
    parser.add_argument('output_file_name', help='Name of the output .params file.')

    args = parser.parse_args()

    converter = CaffeModelConverter()
    converter.convert(args.caffemodel, args.output_file_name)