SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 2)
    Function JSONExtract (alias d) (children 1)
     ExpressionList (children 3)
      Function materialize (children 1)
       ExpressionList (children 1)
        Literal \'{"d" : "-42"}\'
      Literal \'d\'
      Literal \'Dynamic\'
    Function dynamicType (children 1)
     ExpressionList (children 1)
      Identifier d
