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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 download(url, filename, redownload):
 """Download from custom created URL into custom created file path \b Example: sentinelhub.download http://sentinel-s2-l1c.s3.amazonaws.com/tiles/54/H/VH/2017/4/14/0/metadata.xml home/example.xml """

    data_folder, filename = filename.rsplit('/', 1)
    download_list = [DownloadRequest(url=url, data_folder=data_folder, filename=filename, save_response=True,
                                     return_data=False)]
    download_data(download_list, redownload=redownload)