#include <iostream>
#include <fstream>
#include <cmath>
#include <string>
#include<stdio.h>

using namespace std;

int main()
{
	FILE *g;
	g = fopen("convertor.out", "w");
	FILE *f;
	f = fopen("convertor.in", "r");
	string s;
	char c;
	int cont2 = 0;
	fscanf(f, "%c", &c);
	while (c != '}')
	{
		if (c == '"')
		{
			cont2 = (cont2 + 1) % 2;
			if (cont2)
			{
				char x;
				fscanf(f, "%c", &x);
				while (x != '"')
				{
					fprintf(g, "%c", x);
					fscanf(f, "%c", &x);
				} 
				fprintf(g, ",");

			}
			else
			{
				char x;
				do
				{
					fscanf(f, "%c", &x);
				} while (x != '"');
			}

		}
		else if (((c - '0') < 10) && (c - '0' >= 0))
		{
			cont2 = (cont2 + 1) % 2;
			char x;
			do
			{
				fscanf(f, "%c", &x);
			} while ((x - '0' >= 0) && ('9' - x < 10));
		}
		fscanf(f, "%c", &c);
	}

	fprintf(g, "\n");
//	f.clear();
//	f.seekg(0);
	rewind(f);

	while (fscanf(f, "%c", &c) == 1)
	{
		if (c == '{')
		{
			cont2 = 0;
			while (c != '}')
			{
				if (c == '"')
				{
					cont2 = (cont2 + 1) % 2;
					if (cont2 == 0)
					{
						char x;
						fscanf(f, "%c", &x);
						while (x != '"')
						{
							fprintf(g, "%c", x);
							fscanf(f, "%c", &x);
						}
						fprintf(g, ",");

					}
					else
					{
						char x;
						do
						{
							fscanf(f, "%c", &x);
						} while (x != '"');
					}

				}
				else if (((c - '0') < 10) && (c - '0' >= 0))
				{
					cont2 = (cont2 + 1) % 2;
					if (cont2 == 0)
					{
						fprintf(g, "%c", c);
						char x;
						fscanf(f, "%c", &x);
						while ((x - '0' >= 0) && ('9' - x < 10))
						{
							fprintf(g, "%c", x);
							fscanf(f, "%c", &x);
						}
						fprintf(g, ",");
					}
					else
					{
						char x;
						do
						{
							fscanf(f, "%c", &x);
						} while ((x - '0' >= 0) && ('9' - x < 10));
					}
				}
				fscanf(f, "%c", &c);
			}
			fprintf(g, "\n");
		}
	}

	fclose(f);
	fclose(g);
	return 0;
}