other.cs

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

namespace ConsoleApplication1
{
    [JsonObject()]
    public class Unnamed
    {
        public Team team { get; set; }
        public override string ToString()
        {
            return string.Format("team = {0}", team);
        }
    }

    [JsonObject("team")]
    public class Team
    {
        [JsonProperty("international_date")]
        public bool InternationalDate { get; set; }

        [JsonProperty("is_coed")]
        public bool IsCoed { get; set; }

        [JsonProperty("team_name")]
        public string TeamName { get; set; }

        public override string ToString()
        {
            return string.Format("{0};{1};{2}", InternationalDate, IsCoed, TeamName);
        }
    }


    class Program
    {
        static void Main(string[] args)
        {
            string s = "[{team: {international_date: false,is_coed: false,team_name: 'foo bar'} }, { team: { international_date: false, is_coed: false,team_name: 'foo bar'}}]";

            Unnamed[] un = Newtonsoft.Json.JsonConvert.DeserializeObject<Unnamed[]>(s);

            foreach (var r in un)
                Console.WriteLine(r);
            Console.ReadLine();
        }
    }
}

Hai do