SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function toString (children 1)
     ExpressionList (children 1)
      Function toUUID (children 1)
       ExpressionList (children 1)
        Literal \'3f1ed72e-f7fe-4459-9cbe-95fe9298f845\'