SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function financialInternalRateOfReturn (children 1)
     ExpressionList (children 1)
      Literal Array_[Float64_0, Float64_39, Float64_59, Float64_55, Float64_20]