LINQ to XML duplicated Node

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Written by: Stanko Milosev
Category: C#
Hits: 2954
For example you want to extract from XML Key - Value - Pair. First "value" node is key, second "value" node is value. Example XML: 
<params>
	<param>
		<value>
			<array>
				<data>
					<value>
						<string>NameOfValueOne</string>
					</value>
					<value>
						<string>ValueOne</string>
					</value>
				</data>
			</array>
		</value>
	</param>
	<param>
		<value>
			<array>
				<data>
					<value>
						<string>NameOfValueTwo</string>
					</value>
					<value>
						<string>ValueTwo</string>
					</value>
				</data>
			</array>
		</value>
	</param>
</params>
Code: 
Dictionary<string, string> myDict = new Dictionary<string, string>();
XElement myXML = XElement.Load("xml.xml");
IEnumerable<XElement> xElementData = from data in myXML.Descendants("data") select data;
foreach (XElement xElement in xElementData)
{
	myDict[(string)xElement.Elements().ElementAt(0)] = (string)xElement.Elements().ElementAt(1);
}

foreach (KeyValuePair<string, string> keyValuePair in myDict)
{
	Console.WriteLine($"Key: {keyValuePair.Key}, value: {keyValuePair.Value}");
}

Console.WriteLine("Press any key");
Console.ReadKey();
POI: 
IEnumerable<XElement> xElementData = from data in myXML.Descendants("data") select data;
foreach (XElement xElement in xElementData)
{
	myDict[(string)xElement.Elements().ElementAt(0)] = (string)xElement.Elements().ElementAt(1);
}
Source download from here.