#include "address.h"
#include <iostream>
#include <string>

int main() {
    std::string line;
    Address * address;
    try {
        while (getline(std::cin, line)) {
            Parse(line, address);
            Unify(address);
            std::cout << Format(*address) << "\n";
        }
    }
    catch(...) {
        std::cout << "exception";
    }
}