var data = new
{
    hello = "world",
    people = new[] { "James", "Brendan", "Amy" }
};

string dson = DsonConvert.SerializeObject(data, Formatting.Indented);
// such
//   "hello" is "world",
//   "people" is so
//     "James" and
//     "Brendan" and
//     "Amy"
//   many
// wow