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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 _load_from_tar(self, dtype_out_time, dtype_out_vert=False):
 """Load data save in tarball form on the file system."""

        path = os.path.join(self.dir_tar_out, 'data.tar')
        utils.io.dmget([path])
        with tarfile.open(path, 'r') as data_tar:
            ds = xr.open_dataset(
                data_tar.extractfile(self.file_name[dtype_out_time])
            )
            return ds[self.name]