an class="o">&gt;&gt;</span> <span class="n">ECG_w</span> <span class="p">=</span> <span class="n">ECGwrapper</span><span class="p">(</span> <span class="c">...</span>
        <span class="s">&#39;recording_name&#39;</span><span class="p">,</span> <span class="s">&#39;some_path\100&#39;</span><span class="p">,</span> <span class="c">...</span>
        <span class="s">&#39;recording_format&#39;</span><span class="p">,</span> <span class="s">&#39;MIT&#39;</span><span class="p">,</span> <span class="c">...</sp