LISTING 4: Result of Listing 3’s XPath Query

<?xml version="1.0" encoding="utf-8" ?>
<root>
 <author au_lname="White" au_fname="Johnson">
  <title title="Prolonged Data Deprivation: Four Case Studies" type="psychology" />
 </author>
 <author au_lname="Green" au_fname="Marjorie">
  <title title="The Busy Executive's Database Guide" type="business" />
  <title title="You Can Combat Computer Stress!" type="business" />
 </author>
 <author au_lname="Carson" au_fname="Cheryl">
  <title title="But Is It User Friendly?" type="popular_comp" />
 </author>
 <author au_lname="O'Leary" au_fname="Michael">
  <title title="Cooking with Computers: Surreptitious Balance Sheets" type="business" />
  <title title="Sushi, Anyone?" type="trad_cook" />
 </author>
 <author au_lname="Straight" au_fname="Dean">
  <title title="Straight Talk About Computers" type="business" />
 </author>
  <author au_lname="Smith" au_fname="Meander" />
 <author au_lname="Bennet" au_fname="Abraham">
  <title title="The Busy Executive's Database Guide" type="business" />
 </author>
 <author au_lname="Dull" au_fname="Ann">
  <title title="Secrets of Silicon Valley" type="popular_comp" />
 </author>
 …
</root>