//215
#define _CRT_SECURE_NO_WARNINGS
#include <iostream>
#include <math.h>
#include <string>
#include <algorithm>
#include <climits>
#include <regex>
using namespace std;




int main()
{
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
    smatch res;
    string m;

    regex regular("(\\(\\#*\\)|\\{\\#*\\})");

    int i = 1;
    while (getline(cin, m))
    {
        string s;
        vector <int> g(0);

        for (int j = 0;j < m.length();j++)
        {
            int a = (int)m[j];
            if ((a == 40) || (a == 41) || (a == 123) || (a == 125))
            {
                g.push_back(j);
                s = s + m[j];
            }
        }




        while (regex_search(s, res, regular))
        {
            s[res.position()] = '#';
            int c = res.position();
            while (s[c] == '#')
                c++;
            s[c] = '#';

        }
        int b = 0;
        int e = -1;

        for (int j = 0;j < s.length();j++)
        {
            if (s[j] == '#')
                if (e - b < 0)
                {
                    b = j;e = j;
                }
                else
                    e++;
            else
                if (e - b >= 0)
                {
                    cout << i << " " << g[b] + 1 << " " << g[e] + 1 << endl;
                    b = 0;e = -1;
                }
        }
        if (e - b >= 0)
            cout << i << " " << g[b] + 1 << " " << g[e] + 1 << endl;



        cout << endl;
        i++;
    }




    return 0;

}