>header</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span> <span class="n">replace</span><span class="o">=</span><span class="p">{</span><span class="s2">&quot;age&quot;</span><span class="p">:</span><span class="s2">&quot;&quot;</span><span class="p">})</span>
<span class="n">fp</span><span class="o">.</span><span class="n">embed_strings</span><span class="p">(</span><span class="s2">&quot;nobs&quot;</span><span class="p">,</span> <span class="mf">0.60</span><span cl