Java question trying to convert each word in an input into several strings

Lucy came to Berlin, Germany in 2000.

Lucy stays in Berlin for 20 years. Berlin is in Germany.

import java.util.Scanner;

public class MiniTranslator {
	public static void main(String[] args) {
		//Declaring scanner
		Scanner keyboard = new Scanner(System.in);
		//Printing greeting message
		System.out.println("-------------------------------------------------------\n" + "\tLanguage Translator Program\n" +"---------------------------------------------------------");
		System.out.println("Please enter the input sentence : \n");
		String message = keyboard.next();
		String[] arr = message.split("[ ,.]+",7);
		String name = arr[0];
		String city = arr[3];
		String country = arr[4];
		String year = arr[5];
		int noOfYears =2020 - (Integer.parseInt(year));
		System.out.println(name +" stays in" +city +" for" + noOfYears +" years. " 
		                        + city +" is in" + country );
		keyboard.close();
                //which gives an error
	}
}