SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function view (children 1)
       ExpressionList (children 1)
        SelectWithUnionQuery (children 1)
         ExpressionList (children 1)
          SelectQuery (children 3)
           TablesInSelectQuery (children 1)
            TablesInSelectQueryElement (children 1)
             TableExpression (children 1)
              TableIdentifier Customers
           Function not (children 1)
            ExpressionList (children 1)
             Function hasToken (children 1)
              ExpressionList (children 2)
               Identifier FirstName
               Literal \'peter\'
           ExpressionList (children 1)
            Asterisk
