#include <iostream>
#include <vector>
#include <algorithm>


using namespace std;

struct agent {
    int poradi;
    string name;
    bool sell;
    float price;
};

bool cmp(const agent a, const agent b) {
    return a.price > b.price;
}
bool cmp2(const agent a, const agent b) {
    return a.poradi <= b.poradi;
}

int main() {
	string line;
	while (cin) {
		string issuer;
		int bids;
		cin >> bids >> issuer;
		if (bids == 0 && issuer == "END") return 0;
		vector<agent> agenti;
		for (int i=0; i<bids; i++) {
		    agent a;
		    string action;
		    cin >> a.name >> action >> a.price;		    
		    a.sell = action == "sell";
		    a.poradi = i;
		    agenti.push_back(a);
		}
		sort(agenti.begin(), agenti.end(), cmp); 
		
		vector<string> result(agenti.size());
		for (int i=0; i<agenti.size(); i++) {
		    agent &ag = agenti[i];
		    vector<agent> vydri;
		    int inc,mez;
		    if (ag.sell) {
			inc = -1;
			mez = -1;
		    } else {
			inc = 1;
			mez = agenti.size();
		    }
		    for (int j=i; j!=mez; j+=inc) {
			if (ag.sell != agenti[j].sell) vydri.push_back(agenti[j]);
		    } 
		    sort(vydri.begin(), vydri.end(), cmp2);
		    result[ag.poradi] = ag.name + ":";	
		    if (vydri.size() > 0) {
			    for (int i=0; i<vydri.size(); i++) {
				result[ag.poradi] += " " + vydri[i].name;
	    		    }	
		    } else {
			result[ag.poradi] += " NO-ONE";
		    }	
		}
		
		cout << issuer << endl;
		for (int i=0; i<result.size(); i++) {
		    cout << result[i] << endl;
		}
	}

	return 0;
}