#include <string>
#include <fstream>
#include <iostream>
using namespace std;

int main(int argc, char* argv[]) {
	ifstream in;
	ofstream out;
	string buffer;
	int begin, end;
	int cnt;

	in.open("convertor.in");
	out.open("convertor.out");

	getline(in, buffer, '{');
	getline(in, buffer, '}');
	
	cnt = 0;
	while (true) {
		begin = buffer.find_first_of("\"", cnt);
		end = buffer.find_first_of("\"", begin + 1);

		out << buffer.substr(begin + 1, end - begin - 1) << ",";

		cnt = buffer.find_first_of(",", cnt + 1);

		if (cnt == string::npos) {
			out << endl;
			break;
		}
	}

	while (true) {
		while (true) {
			begin = buffer.find_first_of(":");
			if (begin == string::npos) {
				out << endl;
				break;
			}

			begin = buffer.find_first_not_of(" \f\n\r\t\v", begin + 1);
			if (buffer.at(begin) == '\"') {
				begin++;
			}

			end = buffer.find_first_of(",", begin + 1);			
			end = buffer.find_last_not_of(" \f\n\r\t\v", end - 1);
			if (buffer.at(end) == '\"') {
				end--;
			}

			out << buffer.substr(begin, end - begin + 1) << ",";

			buffer = buffer.substr(begin);
		}

		getline(in, buffer, '}');
		if (buffer.find_first_of(",") == string::npos) {
			break;
		}
	} ;

	in.close();
	out.close();

	return 0;
}