1*7c568831SAndroid Build Coastguard Worker<?xml version="1.0"?> 2*7c568831SAndroid Build Coastguard Worker<!DOCTYPE doc [ 3*7c568831SAndroid Build Coastguard Worker<!ELEMENT doc (a , b)*> 4*7c568831SAndroid Build Coastguard Worker<!ELEMENT a (#PCDATA)> 5*7c568831SAndroid Build Coastguard Worker<!ELEMENT b (#PCDATA)> 6*7c568831SAndroid Build Coastguard Worker]> 7*7c568831SAndroid Build Coastguard Worker<doc><a>This</a><b> is a valid document</b></doc> 8