using System;
using System.Text.RegularExpressions;

class Example 
{
   static void Main() 
   {
   		var address = "Überbrückerstraße 24a.";
      	var m = Regex.Matches(address, @"(?<street>.*) (?<number>.*)");
		var street = m[0].Groups["street"].Value;
		var streetNumber = m[0].Groups["number"].Value;
		Console.WriteLine(string.Format("Street Name: {0}, at {1}", street, streetNumber));
   }
}
// Thi