<?xml version="1.0" ?>
 <tileset firstgid="5" name="Untitled" tilewidth="101" tileheight="171" spacing="2" margin="2">
  <image source="ortho-test1.png"/>
 <tile id="13">
  <properties>
   <property name="name" value="blue"/>
  </properties>
 </tile>
 <tile id="14">
  <properties>
   <property name="name" value="green"/>
  </properties>
 </tile>
 <tile id="15">
  <properties>
   <property name="name" value="yellow"/>
  </properties>
 </tile>
 </tileset>