an class="op">+</span> <span class="va">herder_dar</span> <span class="op">+</span></span></span>
<span class="r-in"><span>             <span class="va">pastvoted</span> <span class="op">+</span> <span class="va">hhsize_darfur</span> <span class="op">+</span> <span class="va">female</span> <span class="op">+</span> <span class="va">village</span>, data <span class="op">=</span> <span class="va">darfur</span><span class="op">)</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><s