Update expresion in parseXml to find information

Iam using tesseract3.0,olena2.0 and i had a issue as follow:
At nuxeohome/tmp ocr_olena_xxx.xml was generated succesfuly but keywards 
where different so nuxeo-platform-ocr did not find anything untill i changed the code as below.
not text_region but TextRegion
not coords/point/@x but Coords/Point/@x 
not coords/point/@y but Coords/Point/@y
not image_regions but ImageRegion
A part of the xml generated : 
<TextRegion id="1" orientation="0" readingOrientation="0" readingDirection="left-to-right" type="text" reverseVideo="false" indented="false" textColour="indigo" kerning="2" color="#626351" colorReliability="0" baseline="95" meanline="72" xHeight="24" dHeight="-6" aHeight="32" charWidth="15">
      <Coords>
        <Point x="53" y="82"/>
        <Point x="53" y="80"/>
        <Point x="54" y="80"/>
        <Point x="54" y="78"/>
        <Point x="55" y="78"/>
        <Point x="55" y="76"/>
        <Point x="57" y="76"/>
        <Point x="57" y="75"/>
        <Point x="58" y="75"/>
        <Point x="58" y="74"/>
        <Point x="60" y="74"/>
        <Point x="60" y="73"/>
        <Point x="63" y="73"/>
        <Point x="63" y="74"/>
        <Point x="67" y="74"/>
        <Point x="67" y="75"/>
        <Point x="68" y="75"/>
        <Point x="68" y="76"/>
        <Point x="69" y="76"/>
        <Point x="70" y="77"/>
        <Point x="72" y="77"/>
        <Point x="72" y="79"/>
        <Point x="74" y="79"/>
        <Point x="74" y="80"/>
        <Point x="76" y="80"/>
        <Point x="76" y="81"/>
        <Point x="77" y="81"/>
        <Point x="77" y="82"/>
        <Point x="79" y="82"/>
        <Point x="79" y="83"/>
        <Point x="85" y="83"/>
        <Point x="79" y="83"/>
        <Point x="79" y="84"/>
        <Point x="76" y="84"/>
        <Point x="76" y="85"/>
        <Point x="75" y="85"/>
        <Point x="75" y="86"/>
        <Point x="73" y="86"/>
        <Point x="73" y="87"/>
        <Point x="72" y="87"/>
        <Point x="72" y="88"/>
        <Point x="69" y="88"/>
        <Point x="69" y="89"/>
        <Point x="68" y="89"/>
        <Point x="68" y="90"/>
        <Point x="66" y="90"/>
        <Point x="66" y="91"/>
        <Point x="64" y="91"/>
        <Point x="64" y="92"/>
        <Point x="64" y="91"/>
        <Point x="59" y="91"/>
        <Point x="59" y="90"/>
        <Point x="57" y="90"/>
        <Point x="57" y="89"/>
        <Point x="56" y="89"/>
        <Point x="56" y="88"/>
        <Point x="55" y="88"/>
        <Point x="55" y="87"/>
        <Point x="54" y="87"/>
        <Point x="54" y="85"/>
        <Point x="53" y="85"/>
        <Point x="53" y="83"/>
      </Coords>
        <Line text="5 arbiter | Trends" id="1" boldness="8.6875" boldnessReliability="73.0804" color="#626351" colorReliability="47.7542" orientation="0" readingOrientation="0" readingDirection="left-to-right" type="text" reverseVideo="false" indented="false" textColour="indigo" kerning="2" baseline="95" meanline="72" xHeight="24" dHeight="-6" aHeight="32" charWidth="15">
          <Coords>
            <Point x="53" y="64"/>
            <Point x="373" y="64"/>
            <Point x="373" y="101"/>
            <Point x="53" y="101"/>
          </Coords>
        </Line>
    </TextRegion>