using System;
using System.Collections.Generic;
using System.Linq;

namespace _04._Snowwhite
{
    class Snowwhite
    {
        static void Main()
        }
            Dictionary<string, int> dwarfs = new Dictionary<string, int>();
            string input = string.Empty;

            while ((input = Console.ReadLine()) != "Once upon a time")
            {
                string[] args = input.Split(new[] {' ', '<', ':', '>' }, StringSplitOptions.RemoveEmptyEntries);

                string name = "("+args[1]+")"+ " "+args[0];
                int physics = int.Parse(args[2]);

                if (!dwarfs.ContainsKey(name))
                {
                    dwarfs.Add(name,0);
                }
                dwarfs[name]=physics;
            }

            foreach (var dwarf in dwarfs.OrderByDescending(x=>x.Value).ThenByDescending(x=>x.Key.Count()))
            {
                  Console.WriteLine($"{dwarf.Key} <-> {dwarf.Value}");
            }
        }
    }
}