How to build element path to query 2 nodes in XML

I have a sample xml which I am trying to query to show on SSRS report 

I want to show all the values from ELEMENT1 AND ELEMENT2.

I am not getting my element path right

My current query is like this 

="<Query><XmlData>" & Parameters!test.Value & "</XmlData> <ElementPath></ElementPath> <ElementPath></ElementPath> </Query>"

<Root xmlns:ns="http://schemas.microsoft.com/..."><ns:Element1><Node>Value A</Node><Node>Value B</Node><Node>Value C</Node></ns:Element1><ns:Element2><Node>Value D</Node><Node>Value E</Node><Node>Value F</Node></ns:Element2></Root>