Employee sort

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

class Program
{
    static void Main()
    {
        int profCount = int.Parse(Console.ReadLine());
        Dictionary<string, int> precedence = new Dictionary<string, int>();
        string[] input = new string[profCount];
        //char[] factor = {'-'};
        for (int i = 0; i < profCount; i++)
        {
            input = Console.ReadLine().Split(new string[] { " - " }, StringSplitOptions.RemoveEmptyEntries);
            if (!precedence.ContainsKey(input[0]))
            {
                   precedence.Add(input[0].Trim(), int.Parse(input[1]));
            }
        }

        int employeeCount = int.Parse(Console.ReadLine());
        List<Employees> workers = new List<Employees>();
        string[] data = new string[2];
        string[] subData = new string[2];
        //char[] subFactor = {' '};
        for (int i = 0; i < employeeCount; i++)
        {
            data = Console.ReadLine().Split(new string[] {" - "},StringSplitOptions.RemoveEmptyEntries);

            subData = data[0].Split(new string[] {" "},StringSplitOptions.RemoveEmptyEntries);
            Employees current = new Employees();
            current.firstName = subData[0].Trim();
            current.lastName = subData[1].Trim();
            current.profession = data[1].Trim();
            current.profPrecedence = precedence[current.profession];
            workers.Add(current);
        }
        //sort
        var sorted = workers.OrderByDescending(x => x.profPrecedence).ThenBy(x => x.lastName).ThenBy(x => x.firstName);

        //print
        foreach (Employees item in sorted)
        {
            Console.WriteLine("{0} {1}",item.firstName, item.lastName);
        }
    }

}

class Employees
{
    public string profession;
    public string firstName;
    public string lastName;
    public int profPrecedence;
}