SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function JSONExtractStringCaseInsensitive (children 1)
     ExpressionList (children 3)
      Literal \'{"User": {"Name": "John"}}\'
      Literal \'user\'
      Literal \'name\'
