Java вопрос попытка преобразовать каждое слово во входных данных в несколько строк

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Пример ввода данных :

Lucy came to Berlin, Germany in 2000.

Выход:

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

Что я уже пробовал:

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
	}
}

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