#include<iostream>
#include<map>
#include<string>
using namespace std;
map<string, map<string, int> > mp;        //用嵌套。 
int main(){
    int T;
    scanf("%d",&T);
    while(T--){
        mp.clear();                //注意要用clear()每次清空。 
        int n;
        scanf("%d",&n);
        while(n--){
            string name,place;
            int num;
            cin>>name>>place>>num;
            mp[place][name] += num;
        }
        for(map<string, map<string, int> >::iterator it = mp.begin();it != mp.end(); it++){
            printf("%s\n",it -> first.c_str());
//            cout<<it -> first<<endl;
            for(map<string, int>::iterator it1 = it -> second.begin(); it1 != it -> second.end(); it1++){
                printf("   |----%s(%d)\n",it1 -> first.c_str(),it1 -> second);
//                cout<<"   "<<"|----"<<it1->first<<"("<<it1->second<<")"<<endl;
            }
        }
        if(T!=0){
            printf("\n");
        }
    }
    return 0;
}