>df_</span><span class="o">.</span><span class="n">keys</span><span class="p">():</span>
                <span class="k">if</span> <span class="n">key</span> <span class="o">!=</span> <span class="nb">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">df_</span><span class="o">.</span><span class="n">keys</span><span class="p">())[</span><span class="mi">0</span><span class="p">]:</span>
                    <span class="n">text</span> <span class="o">+=</s