#include <bits/stdc++.h>

// #define int int64_t

const int kMaxN = 105;

int n;
std::map<std::string, std::string> mp;
std::map<std::string, bool> vis;

void work1(std::string s) {
  std::string str[3] = {"", "", ""};
  int cnt = 0;
  for (auto c : s) {
    if (cnt <= 1 && c == ' ') ++cnt;
    else str[cnt] = str[cnt] + c;
  }
  mp[str[1]] = str[2];
}

void work2(std::string s) {
  std::string str[3] = {"", "", ""};
  int cnt = 0;
  for (auto c : s) {
    if (cnt <= 1 && c == ' ') ++cnt;
    else if (c != '\n' && c != '\r') str[cnt] = str[cnt] + c;
  }
  mp.erase(str[1]);
}

std::string _getstr(std::string s) {
  if (!s.size()) return "";
  if (s.size() > 1000) return s;
  std::string res = "", now = "";
  auto lst = vis;
  for (auto c : s) {
    if (isdigit(c) || isalpha(c)) {
      now = now + c;
    } else {
      if (mp.count(now) && !vis.count(now)) {
        vis[now] = 1;
        res = res + _getstr(mp[now]);
        vis = lst;
      } else {
        res = res + now;
      }
      res = res + c;
      now = "";
    }
  }
  if (now.size()) {
    if (mp.count(now) && !vis.count(now)) {
      vis[now] = 1;
      res = res + _getstr(mp[now]);
      vis = lst;
    } else {
      res = res + now;
    }
  }
  vis = lst;
  auto rres = res;
  return rres;
}

void getstr(std::string s) {
  std::string now = "";
  bool fl = 0;
  for (auto c : s) {
    if (isdigit(c) || isalpha(c)) now = now + c;
    else std::cout << _getstr(now) << c, now = "";
    fl |= (c == '\n');
  }
  if (now.size() >= 1) std::cout << _getstr(now);
  if (!fl) std::cout << '\n';
}

void dickdreamer() {
  std::cin >> n; getchar();
  for (int i = 1; i <= n; ++i) {
    std::string s;
    getline(std::cin, s);
    if (s.size() >= 2 && s[0] == '#') {
      if (s[1] == 'd') work1(s);
      else work2(s);
      std::cout << '\n';
    } else {
      getstr(s);
    }
  }
}

int32_t main() {
#ifdef ORZXKR
  freopen("in.txt", "r", stdin);
  freopen("out.txt", "w", stdout);
#endif
  int T = 1;
  // std::cin >> T;
  while (T--) dickdreamer();
  // std::cerr << 1.0 * clock() / CLOCKS_PER_SEC << "s\n";
  return 0;
}