using System;

using System.Xml;

public class Program

{

    public static void Main()

    {

        string str = "<samples><sample>cancel</sample><sample intentref='BUSINESS_PAY'>make payment</sample></samples>";

        XmlDocument xml = new XmlDocument();

        xml.LoadXml(str);  

​

        Console.WriteLine("Intent            Sample");

        Console.WriteLine("------            ------");

        XmlNodeList xnList = xml.SelectNodes("/samples/sample");

        foreach (XmlNode xn in xnList)

        {

            string intent = xn.Attributes["intentref"]?.Value ?? "Unassigned";

            string sample = xn.InnerText;

            Console.WriteLine($"{intent,-14}\t{sample}");

        }

    }

}