1<?xml version="1.0"?> 2<doc> 3 <critter type="dog"><name>Lassie</name></critter> 4 <human><name>Anne</name></human> 5 <critter type="dog"><name>Wishbone</name></critter> 6 <critter type="cat"><name>Felix</name></critter> 7 <critter type="cat"><name>Sylvester</name></critter> 8 <critter type="porcupine"><name>Porky</name></critter> 9 <human><name>Elissa</name></human> 10 <critter type="cat"><name>TopCat</name></critter> 11 <critter type="turtle"><name>Churchy</name></critter> 12</doc>