python-beautifulsoup 3.1.0.1-2build1 (i386 binary) in ubuntu lucid

 The BeautifulSoup class turns arbitrarily bad HTML into a tree-like nested
 tag-soup list of Tag objects and text snippets. A Tag object corresponds to
 an HTML tag. It knows about the HTML tag's attributes, and contains a
 representation of everything contained between the original tag and its
 closing tag (if any). It's easy to extract Tags that meet certain criteria.