#include <iostream>
#include<math.h>
#include<vector>
#include <queue>
#include <stack>
#include <string>
#include <algorithm>
#include <climits>
#include<regex>
using namespace std;


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

	string s, ss, a = "[a-zA-Z]\\w*", d = "\\d";
	int longe = 1;
	int maxx = -1, max_i = -1, max_j = -1;
	smatch result;
	regex smatch1
	{
		"[a-zA-Z]\\w*(\\[( *([a-zA-Z]\\w*|\\d+)( *[-+*/] *(\\d+|[a-zA-Z]\\w*))* *)\\])* *= *(\\d+|[a-zA-Z]\\w*(\\[( *([a-zA-Z]\\w*|\\d+)( *[-+*/] *(\\d+|[a-zA-Z]\\w*))* *)\\])*|[a-zA-Z]\\w*\\( *(\\d+|[a-zA-Z]\\w*(\\[( *([a-zA-Z]\\w*|\\d+)( *[-+*/] *(\\d+|[a-zA-Z]\\w*))* *)\\])*( *[-+*/] *(\\d+|[a-zA-Z]\\w*(\\[( *([a-zA-Z]\\w*|\\d+)( *[-+*/] *(\\d+|[a-zA-Z]\\w*))* *)\\])*))*|,| )* *\\))( *[-+*/] *(\\d+|[a-zA-Z]\\w*(\\[( *([a-zA-Z]\\w*|\\d+)( *[-+*/] *(\\d+|[a-zA-Z]\\w*))* *)\\])*|[a-zA-Z]\\w*\\( *(\\d+|[a-zA-Z]\\w*(\\[( *([a-zA-Z]\\w*|\\d+)( *[-+*/] *(\\d+|[a-zA-Z]\\w*))* *)\\])*( *[-+*/] *(\\d+|[a-zA-Z]\\w*(\\[( *([a-zA-Z]\\w*|\\d+)( *[-+*/] *(\\d+|[a-zA-Z]\\w*))* *)\\])*))*|,| )* *\\)))* *;"
	};
	int counter = 0;
	while (getline(cin, s))
	{
		counter++;
		while (regex_search(s, result, smatch1))
		{
			cout << counter << ' ';
			cout << result.position() + longe << ' ';
			if (longe > 1)
				cout << result.position() + result[0].length() + longe - 1 << ' ';
			else
				cout << result.position() + result[0].length();
			s = s.substr(result.position() + result[0].length(), s.length() - result.position() - 1);
			longe += result.position() + result[0].length();
			cout << endl;
		}
		longe = 1;
	}
}