using System;

using YamlDotNet.RepresentationModel;

​

public class Program

{

    public static void Main(string[] args)

    {

        var address = new YamlMappingNode(

            new YamlScalarNode("street"), new YamlScalarNode("123 Tornado Alley\nSuite 16") { Style = YamlDotNet.Core.ScalarStyle.Literal },

            new YamlScalarNode("city"), new YamlScalarNode("East Westville"),

            new YamlScalarNode("state"), new YamlScalarNode("KS")

        ) { Anchor = "main-address" };

        var stream = new YamlStream(

            new YamlDocument(

                new YamlMappingNode(

                    new YamlScalarNode("repeipt"), new YamlScalarNode("Oz-Ware Purchase Invoice"),

                    new YamlScalarNode("date"), new YamlScalarNode("2007-08-06"),

                    new YamlScalarNode("customer"), new YamlMappingNode(

                        new YamlScalarNode("given"), new YamlScalarNode("Dorothy"),

                        new YamlScalarNode("family"), new YamlScalarNode("Gale")

                    ),

                    new YamlScalarNode("items"), new YamlSequenceNode(

                        new YamlMappingNode(

                            new YamlScalarNode("part_no"), new YamlScalarNode("A4786"),

                            new YamlScalarNode("descrip"), new YamlScalarNode("Water Bucket (Filled)"),

                            new YamlScalarNode("price"), new YamlScalarNode("1.47"),

                            new YamlScalarNode("quantity"), new YamlScalarNode("4")

                        ),

                        new YamlMappingNode(

                            new YamlScalarNode("part_no"), new YamlScalarNode("E1628"),

                            new YamlScalarNode("descrip"), new YamlScalarNode("High Heeled \"Ruby\" Slippers"),

                            new YamlScalarNode("price"), new YamlScalarNode("100.27"),

                            new YamlScalarNode("quantity"), new YamlScalarNode("1")

                        )

                    ),

                    new YamlScalarNode("bill-to"), address,

                    new YamlScalarNode("ship-to"), address,

                    new YamlScalarNode("specialDelivery"), new YamlScalarNode("Follow the Yellow Brick\nRoad to the Emerald City.\nPay no attention to the\nman behind the curtain.") { Style = YamlDotNet.Core.ScalarStyle.Literal }

                )

            )

        );

        stream.Save(Console.Out, assignAnchors: false);

    }

}

​

​