// URL that generated this code:
// http://txt2re.com/index-jsharp.php3?s=11:Jan:2019%20%22This%20is%20an%20Example!%22&57&14

package ConsoleApplication1;
import System.Text.RegularExpressions.*;

public class Program
{
  public static void main(String[] args)
  {
    String txt="11:Jan:2019 \"This is an Example!\"";

    String re1=".*?";	// Non-greedy match on filler
    String re2="(?:(?:[0-2]?\\d{1})|(?:[3][01]{1}))(?![\\d])";	// Uninteresting: day
    String re3=".*?";	// Non-greedy match on filler
    String re4="(?:(?:[0-2]?\\d{1})|(?:[3][01]{1}))(?![\\d])";	// Uninteresting: day
    String re5="((?:(?:[0-2]?\\d{1})|(?:[3][01]{1})))(?![\\d])";	// Day 1
    String re6="(.)";	// Any Single Character 1

    Regex r = new Regex(re1+re2+re3+re4+re5+re6,RegexOptions.IgnoreCase|RegexOptions.Singleline);
    Match m = r.Match(txt);
    if (m.get_Success())
    {
        String day1=m.get_Groups().get_Item(1).toString();
        String c1=m.get_Groups().get_Item(2).toString();
        System.Console.Write("("+day1.toString()+")"+"("+c1.toString()+")"+"\n");
    }
    System.Console.Read();
  }
}

//-----
// Paste the code into a new Console Application
//-----