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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 osu_run1(data_set='osu_run1', sample_every=4):
 """Ohio State University's Run1 motion capture data set."""

    path = os.path.join(data_path, data_set)
    if not data_available(data_set):
        import zipfile
        download_data(data_set)
        zip = zipfile.ZipFile(os.path.join(data_path, data_set, 'run1TXT.ZIP'), 'r')
        for name in zip.namelist():
            zip.extract(name, path)
    from . import mocap
    Y, connect = mocap.load_text_data('Aug210106', path)
    Y = Y[0:-1:sample_every, :]
    return data_details_return({'Y': Y, 'connect' : connect}, data_set)