using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace TeamWorkProjects
{
    class TeamWorkProjects
    {
        static void Main(string[] args)
        {
            int numberOfTeams = int.Parse(Console.ReadLine());

            List<Team> teamList = new List<Team>();

            ReadTeams(numberOfTeams, teamList);

            ReadMembers(teamList);

            List<string> disbandedTeams = new List<string>();

            DisbandEmptyTeams(teamList, disbandedTeams);

            teamList = teamList.OrderBy(x => x.TeamName).ToList();

            teamList = teamList.OrderByDescending(x => x.Members.Count).ToList();

            //SortTeamsByMemberNames(teamList);

            PrintTeams(teamList);

            PrintDisbanded(disbandedTeams);
        }

        private static void SortTeamsByMemberNames(List<Team> teamList)
        {
            foreach (Team tm in teamList)
            {
                tm.Members.Sort();
            }
        }

        private static void PrintDisbanded(List<string> disbandedTeams)
        {
            Console.WriteLine("Teams to disband:");
            foreach (string dt in disbandedTeams)
            {
                Console.WriteLine("{0}", dt);
            }
        }

        private static void DisbandEmptyTeams(List<Team> teamList, List<string> disbandedList)
        {
            for (int i = 0; i < teamList.Count; i++)
            {
                if (teamList[i].Members.Count == 1)
                {
                    disbandedList.Add(teamList[i].TeamName);
                    teamList.Remove(teamList[i]);
                }
            }
        }

        private static void ReadMembers(List<Team> teamList)
        {
            while (true)
            {
                string input = Console.ReadLine();
                if (input == "end of assignment")
                {
                    break;
                }

                string[] inputArr = input.Split('-');
                string member = inputArr[0];
                string team = inputArr[1];
                team = team.Remove(0, 1);
                bool teamExist = false;
                foreach (Team tm in teamList)
                {
                    if (tm.TeamName == team)
                    {
                        teamExist = true;
                    }
                }

                if (!teamExist)
                {
                    Console.WriteLine("Team {0} does not exist!", team);
                }
                else
                {
                    bool alredyMember = false;
                    foreach (Team tm in teamList)
                    {
                        if (tm.Members.Contains(member))
                        {
                            Console.WriteLine($"Member {member} cannot join team {tm.TeamName}!");
                            alredyMember = true;
                            break;
                        }
                    }

                    if (!alredyMember)
                    {
                       foreach (Team tm in teamList)
                        {
                            if (tm.TeamName == team)
                            {
                                tm.Members.Add(member);
                                break;
                            }
                        }
                    }
                }

            }
        }

        private static void PrintTeams(List<Team> teamList)
        {
            foreach (Team tm in teamList)
            {
                Console.WriteLine("{0}", tm.TeamName);
                foreach (string member in tm.Members)
                {
                    if (member == tm.CreatorsName)
                    {
                        Console.WriteLine("- {0}", member);
                    }
                    else
                    {
                        Console.WriteLine("-- {0}", member);
                }
            }
            }
        }

        private static void ReadTeams(int numberOfTeams, List<Team>teamList)
        {
            for (int i = 0; i < numberOfTeams; i++)
            {
                string[] input = Console.ReadLine().Split('-').ToArray();
                string creatorName = input[0];
                string teamName = input[1];
                Team currentTeam = new Team(teamName, creatorName);
                currentTeam.Members.Add(creatorName);
                bool teamExist = false;
                foreach (Team tm in teamList)
                {
                    if (tm.TeamName == currentTeam.TeamName)
                    {
                        Console.WriteLine($"Team {currentTeam.TeamName} was already created!");
                        teamExist = true;
                        break;
                    }
                    else if (tm.CreatorsName == currentTeam.CreatorsName)
                    {
                        Console.WriteLine($"{currentTeam.CreatorsName} cannot create another team!");
                        teamExist = true;
                        break;
                    }
                }

                if (!teamExist)
                {
                    //currentTeam.CreatorsName = creatorName;
                    teamList.Add(currentTeam);
                    Console.WriteLine("Team {0} has been created by {1}!", currentTeam.TeamName, currentTeam.CreatorsName);
                }
            }
        }
    }

    class Team
    {
        public Team(string teamName, string creatorsName)
        {
            TeamName = teamName;
            CreatorsName = creatorsName;
        }
        public string TeamName { get; set; }

        public string CreatorsName { get; set; }

        public List<string> Members = new List<string>();
    }
}