Document - 
    NamespaceDeclaration -  - Test
        UsingDirective - (3:1,1 [14] ) - System
        UsingDirective - (18:2,1 [34] ) - System.Collections.Generic
        UsingDirective - (53:3,1 [19] ) - System.Linq
        UsingDirective - (73:4,1 [30] ) - System.Threading.Tasks
        UsingDirective - (104:5,1 [39] ) - Microsoft.AspNetCore.Components
        ClassDeclaration -  - public partial - TestComponent - Microsoft.AspNetCore.Components.ComponentBase - 
            MethodDeclaration -  - protected override - void - BuildRenderTree
                Component - (0:0,0 [91] x:\dir\subdir\Test\TestComponent.cshtml) - MyComponent
                    ComponentChildContent -  - ChildContent - context
                        HtmlContent - (26:0,26 [9] x:\dir\subdir\Test\TestComponent.cshtml)
                            LazyIntermediateToken - (26:0,26 [9] x:\dir\subdir\Test\TestComponent.cshtml) - Html - Some text
                        MarkupBlock -  - <some-child a='1'>Nested text</some-child>
                    ComponentAttribute - (21:0,21 [3] x:\dir\subdir\Test\TestComponent.cshtml) - MyAttr - MyAttr - AttributeStructure.DoubleQuotes
                        HtmlContent - (21:0,21 [3] x:\dir\subdir\Test\TestComponent.cshtml)
                            LazyIntermediateToken - (21:0,21 [3] x:\dir\subdir\Test\TestComponent.cshtml) - Html - abc
