parsing xml DOM child nodes with java

I have following structure of xml

<entities>
        <entity>
            <type>FieldTerminology</type>
            <relevance>0.732316</relevance>
            <sentiment>
                <type>negative</type>
                <score>-0.351864</score>
            </sentiment>
            <count>2</count>
            <text>financial crisis</text>
        </entity>
        <entity>
            <type>Company</type>
            <relevance>0.496572</relevance>
            <sentiment>
                <type>neutral</type>
            </sentiment>
            <count>1</count>
            <text>Goldman Sachs</text>
            <disambiguated>
                <name>Goldman Sachs</name>
                <subType>CompanyShareholder</subType>
                <website>http://ift.tt/1yMb8zF;
                <dbpedia>http://ift.tt/1xOQ0xE;
                <freebase>http://ift.tt/1yMb6b7;
                <yago>http://ift.tt/1xOQ0xG;
                <crunchbase>http://ift.tt/1yMb8zH;
            </disambiguated>
        </entity>

I am parsing all, only I cant access to child sentiment with this how can i access also "sentiment" in each entity node?

 NodeList feeds = docs.getElementsByTagName("entities");
            for (int i = 0; i < feeds.getLength(); i++) {
                Node mainNode = feeds.item(i);
                if (mainNode.getNodeType() == Node.ELEMENT_NODE) {
                    Element firstElement = (Element) mainNode;
                    System.out.println("First element " + firstElement.getTagName());
                    NodeList forumidNameList = firstElement.getElementsByTagName("entity");

                    for (int j = 0; j < forumidNameList.getLength(); ++j) {
                        Element value = (Element) forumidNameList.item(j);

                        NodeList conditionList = value.getElementsByTagName("relevance");
                        for (int k = 0; k < conditionList.getLength(); ++k) {
                            Element condition = (Element) conditionList.item(k);
                            String conditionText = condition.getFirstChild().getNodeValue();
                            System.out.println("relevance " + conditionText);
                        }
                        NodeList conditionList1 = value.getElementsByTagName("type");
                        for (int k = 0; k < conditionList1.getLength(); ++k) {
                            Element condition = (Element) conditionList1.item(k);
                            String conditionText = condition.getFirstChild().getNodeValue();
                            System.out.println("type " + conditionText);
                        }
                        NodeList conditionList2 = value.getElementsByTagName("count");
                        for (int k = 0; k < conditionList2.getLength(); ++k) {
                            Element condition = (Element) conditionList2.item(k);
                            String conditionText = condition.getFirstChild().getNodeValue();
                            System.out.println("count " + conditionText);
                        }
                        NodeList conditionList3 = value.getElementsByTagName("text");
                        for (int k = 0; k < conditionList3.getLength(); ++k) {
                            Element condition = (Element) conditionList3.item(k);
                            String conditionText = condition.getFirstChild().getNodeValue();
                            System.out.println("text " + conditionText);
                        }

I need parse list of entities and also subnodes.