问如何将单个.NET类型映射到ElasticSearch/NEST中的多个嵌套对象类型？

EN

 public class Entity : DynamicObject
 {
        public string Id { get; set; }
        // a bunch of other simple properties

        public override IEnumerable<string> GetDynamicMemberNames()
        {
                return Data.Select(x => x.Name);
        }

        public override bool TryGetMember(GetMemberBinder binder, out object result)
        {

            var dictionary = Data.First(x => x.Name == binder.Name);
            result = dictionary;
            return true;
        }

        // each instance of one these should be a nested object type
        public IList<NestedType> Data { get; set; } 

        public class NestedType
        {
            // How do I make Name be the nest type name?
            public string Name { get; set; }
            public IDictionary<string, string> Values { get; set; } 
        }
}