lass="p">)</span>
        <span class="n">sent</span> <span class="o">=</span> <span class="n">re</span><span class="o">.</span><span class="n">sub</span><span class="p">(</span><span class="s2">&quot; +&quot;</span><span class="p">,</span> <span class="s2">&quot; &quot;</span><span class="p">,</span> <span class="n">sent</span><span class="p">)</span>
        <span class="k">return</span> <span class="n">sent</span>

    <span class="k">def</span> <span class="nf">_align</span><span class="p">(</span><span