pan><span class="op">)</span></span></span>
<span class="r-in"><span>    <span class="co"># By default retrieved all levels and only English</span></span></span>
<span class="r-in"><span>    <span class="fu"><a href="https://rdrr.io/r/utils/head.html" class="external-link">head</a></span><span class="op">(</span><span class="va">dt</span><span class="op">)</span></span></span>
<span class="r-in"><span>    <span class="op">}</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   nace2 