"p">(</span><span class="n">columns</span><span class="o">=</span><span class="s2">&quot;school_name&quot;</span><span class="p">)</span>
<span class="n">wide</span> <span class="o">=</span> <span class="n">ela2</span><span class="o">.</span><span class="n">merge</span><span class="p">(</span><span class="n">math</span><span class="p">,</span> <span class="n">on</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;dbn&quot;</span><span class="p">,</span> <span class="s2">&quot;ay&quo