SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function dictGetOrDefault (children 1)
     ExpressionList (children 5)
      Literal \'range_dictionary\'
      Literal \'Tax\'
      Function toUInt64 (children 1)
       ExpressionList (children 1)
        Literal UInt64_2
      Function toDate (children 1)
       ExpressionList (children 1)
        Literal \'2019-05-31\'
      Literal Float64_0.4