python">from lxml import etreetext = '''<div> <ul><li class="item-1"><a href="link1.html">first item</a></li><li class="item-1"><a href="link2.html">second item</a></li><li class="item-inactive"><a href="link3.html">third item</a></li><li class="item-1"><a href="link4.html">fourth item</a></li><li class="item-0