#include <iostream>
#include <vector>
#include <iterator>
#include <sstream>
#include <cmath>
#include <list>
#include <map>
#include <stack>
#include <queue>
#include <set>
#include <algorithm>

using namespace std;

int getLastIndexToCopy(string line, int index);

int getFirstIndexToCopy(string line, int index);


int main() {
    string line;
    std::getline(cin, line);
    stack<string> copied;
    while (true) {
        string input;
        std::getline(cin, input);
        if (input == "end") {
            break;
        }
        stringstream stream(input);
        vector<string> splited;
        string str = "";
        while (stream >> str) {
            splited.push_back(str);
        }
        string command = splited[0];
        if (command == "copy") {
            int from = stoi(splited[1]);
            int to = stoi(splited[2]);
            int start = getFirstIndexToCopy(line, from);
            int end = getLastIndexToCopy(line, to);
            string substringed = line.substr(start, end - start);
            copied.push(substringed);
        } else if (command == "paste" && !copied.empty()) {
            int index = stoi(splited[1]);
            string before = line.substr(0, index);
            string after = line.substr(index, line.length());
            string current = copied.top();
            copied.pop();
            if (line[index] == ' ') {
                if (before[before.length() - 1] != ' ') {
                    current = " " + current;
                }
                if (after[0] != ' ') {
                    current = current + " ";
                }
            }
            line = (before + current + after);
        }

    }
    std::cout << line << std::endl;

    return 0;
}

int getFirstIndexToCopy(string line, int index) {
    if (index < 0) {
        return 0;
    }
    int firstIndex = index;
    for (int i = index; i >= 0; --i) {
        if (line[i] == ' ') {
            break;
        }
        firstIndex = i;
    }
    if (line[firstIndex] == ' ') {
        firstIndex++;
    }
    return firstIndex;
}


int getLastIndexToCopy(string line, int index) {
    int lastIndex = line.length();
    for (int i = index; i < line.length(); ++i) {
        if (line[i] == ' ') {
            lastIndex = i;
            break;
        }
    }
    return lastIndex;
}