an class="s1">&#39;topic4  A description of topic 4              &#39;</span><span class="p">,&amp;</span><span class="w"></span>
<span class="w">     </span><span class="s1">&#39;   this is the last part of SECTION1          &#39;</span><span class="p">,&amp;</span><span class="w"></span>
<span class="w">     </span><span class="s1">&#39;topic5                                        &#39;</span><span class="p">,&amp;</span><span class="w"></span>
<span class="w">     </span><span class="s1">&#39;  This is 