class="p">[</span><span class="n">CASH_CUSIP_ID</span><span class="p">]]</span>
 <span class="p">})</span>

 <span class="n">tax_lots_df</span> <span class="o">=</span> <span class="n">pd</span><span class="o">.</span><span class="n">DataFrame</span><span class="p">({</span>
     <span class="s1">&#39;tax_lot_id&#39;</span><span class="p">:</span> <span class="p">[</span><span class="s1">&#39;lot_a1&#39;</span><span class="p">,</span> <span class="s1">&#39;lot_b1&#39;</span><span class="p">],</span>
     <s