Parse XML Backwards

[lucasstark]

I have the following XML File: I want to parse the file so that I can add each node to a database: So I need to parse the bottom node and say:
admissions, application. Then go up a level and extract "the admissions application"


<Token Type="TOP" Dectiption="" >
<Token Type="SBARQ" Dectiption="" >
<Token Type="WHNP" Dectiption="" >
<Token Type="WP" Dectiption="wh-pronoun" >What</Token>
</Token>
<Token Type="S" Dectiption="" >
<Token Type="VP" Dectiption="Ver b Phrase" >
<Token Type="VBP" Dectiption="Ver b, non-3rd ps. sing. present" >are</Token>
<Token Type="NP" Dectiption="Nou n Phrase">
<Token Type="NP" Dectiption="Nou n Phrase">
<Token Type="DT" Dectiption="Det erminer" >the</Token>
<Token Type="NNS" Dectiption="Nou n, plural" >fees</Token>
</Token>
<Token Type="PP" Dectiption="Pre positional Phrase">
<Token Type="IN" Dectiption="Pre position/subordinate" >for</Token>
<Token Type="NP" Dectiption="Nou n Phrase" >
<Token Type="DT" Dectiption="Det erminer">the</Token>
<Token Type="NNS" Dectiption="Nou n, plural">admissi ons</Token>
<Token Type="NN" Dectiption="Nou n, singular or mass">applicati on</Token>
</Token>
</Token>
</Token>
</Token>
</Token>
</Token>
</Token>

[namit101]

You should use some kind of recursive function, like:

public string ProcessXML(XmlNode node)
        {            
            if (node.ChildNodes.Count == 0)
            {
                return node.InnerText;
            }
            else
            {
                StringBuilder sentence = new StringBuilder();
                for (int i = 1; i < node.ChildNodes.Count; i++)
                {
                    sentence.Append(ProcessXML(node));
                }
                return sentence.ToString();
            }
        }

*****note: I haven't tested this, it's just an example/pseudocode