import java.io.*;
import java.util.Scanner;

public class Main
{
	public static int charAppears(String string, char ch)
	{
		int counter = 0;
		for(int i = 0; i < string.length(); i++)
		{
			if(string.charAt(i) == ch)
				counter++;
		}
		return counter;
	}
	
	public static String deleteChar(String s)
	{	
		if(s.charAt(0) == ' ' || s.charAt(0) == '"')
			s = deleteChar(s.substring(1));

		if(s.charAt(s.length() - 1) == ' ' || s.charAt(s.length() - 1) == '"' || s.charAt(s.length() - 1) == '}' || s.charAt(s.length() - 1) == ',')
			s = deleteChar(s.substring(0,s.length() - 1));
		
		return s;
	}
	
	public static void main(String[] args) throws IOException
	{
		Scanner reader = new Scanner(new FileInputStream("convertor.in"));
		PrintWriter writer = new PrintWriter("convertor.out");

		StringBuilder JSON = new StringBuilder(reader.nextLine());
		while(reader.hasNextLine())
		{
			JSON.append(reader.nextLine());
		}
		reader.close();
		
		// prima linie
		int a = JSON.indexOf("\"") + 1, b = JSON.indexOf(":") - 1;
		int m = charAppears(JSON.substring(JSON.indexOf(":"), JSON.indexOf("}")), ',') + 1; //nr virgulelor = nr coloanelor
		int n = charAppears(JSON.toString(), '}'); //nr '}' = nr liniilor, fara prima linie
		
		for (int i = 0; i < m; i++)
		{
			writer.write(deleteChar(JSON.substring(a, b)) + ",");
			
			a = JSON.indexOf(",", a) + 1;
			b = JSON.indexOf(":", b + 2) - 1;
		}
		
		a = b = 0;
		for(int i = 0; i < n; i++)
		{
			writer.write("\n");
			
			for(int j = 0; j < m; j++)
			{
				a = JSON.indexOf(":", a) + 1;
				b = JSON.indexOf(",", b) + 1;
				try //pe ultima linie nu voi mai avea "}," si va da eroare
				{
					writer.write(deleteChar(JSON.substring(a, b)) + ",");
				} 
				catch (StringIndexOutOfBoundsException e)
				{
					b = JSON.lastIndexOf("}");
					writer.write(deleteChar(JSON.substring(a, b)) + ",");
				}
			}
		}
		writer.close();
	}
}