rapidxml parsing error

example.xml

	<DISTRIBUTIONS>

		<DIST TYPE="discrete">
			<PRIVATE NAME="Alarm"/>
			<CONDSET>
				<CONDELEM NAME="Burglary"/>    
				<CONDELEM NAME="Earthquake"/>  
			</CONDSET>
			<DPIS>
				<DPI INDEXES="0 0 ">0.95 0.05 </DPI>
				<DPI INDEXES="0 1 ">0.94 0.06 </DPI>
				<DPI INDEXES="1 0 ">0.29 0.71 </DPI>
				<DPI INDEXES="1 1 ">0.001 0.999 </DPI>
			</DPIS>
		</DIST>

		<DIST TYPE="discrete">
			<PRIVATE NAME="JohnCalls"/>
			<CONDSET>
				<CONDELEM NAME="Alarm"/>  
			</CONDSET>
			<DPIS>
				<DPI INDEXES="0 ">0.9 0.1 </DPI>
				<DPI INDEXES="1 ">0.05 0.95 </DPI>
			</DPIS>
		</DIST>

		<DIST TYPE="discrete">
			<PRIVATE NAME="MaryCalls"/>
			<CONDSET>
				<CONDELEM NAME="Alarm"/>  
			</CONDSET>
			<DPIS>
				<DPI INDEXES="0 ">0.7 0.3 </DPI>
				<DPI INDEXES="1 ">0.01 0.99 </DPI>
			</DPIS>
		</DIST>

		<DIST TYPE="discrete">
			<PRIVATE NAME="Burglary"/>
			<DPIS>
				<DPI>0.001 0.999 </DPI>
			</DPIS>
		</DIST>

		<DIST TYPE="discrete">
			<PRIVATE NAME="Earthquake"/>
			<DPIS>
				<DPI>0.002 0.998 </DPI>
			</DPIS>
		</DIST>

	</DISTRIBUTIONS>