SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function toDateTime (children 1)
     ExpressionList (children 2)
      Function hopStart (children 1)
       ExpressionList (children 4)
        Function toDateTime (children 1)
         ExpressionList (children 2)
          Literal \'2020-01-09 12:00:01\'
          Literal \'US/Samoa\'
        Function toIntervalWeek (children 1)
         ExpressionList (children 1)
          Literal \'1\'
        Function toIntervalWeek (children 1)
         ExpressionList (children 1)
          Literal \'3\'
        Literal \'US/Samoa\'
      Literal \'US/Samoa\'
