n>,</span></span>
<span class="r-in"><span>                      unzip <span class="op">=</span> <span class="cn">FALSE</span>,</span></span>
<span class="r-in"><span>                      parse_timestamp <span class="op">=</span> <span class="cn">FALSE</span><span class="op">)</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># parse variable names/qualifiers</span></span></span>
<span class="r-in"><span><span class="va">basename_decode</span> <span clas