using System;

using System.Collections.Generic;

using MongoDB.Bson;

using MongoDB.Bson.Serialization;

using MongoDB.Bson.Serialization.Attributes;

public class Program

{

    public static void Main()

    {

        string contentTest = @"{

         ""words"": {

           ""wordList"": {

             ""d"": ""duck"",

             ""t"": ""truck"",

             ""l"": ""luck"",

             ""s"": ""suck""

           }

         }

        }";

        var testresult = BsonSerializer.Deserialize<TestEntity>(contentTest);

​

        Console.WriteLine(testresult.ToJson());

    }

}

​

public class TestEntity

{

    [BsonElement("words")]

    public IDictionary<string, BsonDocument> Words { get; set; }

}

​

​