//#include "stdafx.h"
#include<iostream>
#include<cstdio>
#include<string>
#include<map>
using namespace std;
int main()
{
    map<string, map<string, int> > p;
    map<string, int> q;
    map<string, map<string, int> >::iterator i;//迭代器
    map<string, int>::iterator j;
    int n, t, m;
    string str1, str2;
    cin >> n;
    while(n--)
    {
        p.clear();
        q.clear();
        cin >> m;
        while(m--)
        {
            cin >> str1 >> str2 >> t;
            p[str1][str2] += t;//返回最外层str1对应的中间层map中str2对应的int
        }
        for (i = p.begin(); i != p.end(); i++)
        {
            cout << i->first<<endl;
            q = i->second;
            for (j = q.begin(); j != q.end(); j++)
            {
                cout << "   |----" << j->first << "(" << j->second << ")"<<endl;
            }
        }
        if (n)
            cout << endl;

    }
    return 0;
}