void Main()
{
	var jsonOptions = new JsonSerializerOptions { WriteIndented = true, Converters = { new JsonStringEnumConverter() } };
	
	var args = new[] { "verb", "verbValue0", "verbValue1", "--option", "optionArg" };	
	
	var parser = new Parser(settings =>
	{
		settings.CaseSensitive = false;
		settings.HelpWriter = Console.Out;
		settings.IgnoreUnknownArguments = false;
	});

	var result = parser.ParseArguments<VerbOptions, object>(args);
	Console.WriteLine(JsonSerializer.Serialize(new { result.Errors, result.Tag, result.Value }, jsonOptions));	
}

[Verb("verb")]
class VerbOptions
{
	// [Value(0)]
	// public IEnumerable<string> VerbValues { get; set; }
	
	[Option]
	public string Option { get; set; }
}