Complex Nested HTML Sample

Section 1: Multi-level Nesting

First level of nesting contains emphasized text and bold text.

Second level includes inline code and links.

Third level has styled spans within paragraphs.

Fourth level demonstrates highlighted text and small text.

Fifth level shows how deep the structure can go with ^superscript and _subscript.

Section 2: Lists and Tables

Nested Lists

First item
- Nested item A
  - Deep nested item 1
  - Deep nested item 2
- Nested item B
Second item with inline formatting
Third item with embedded link

Data Table

Transformation	Input Type	Output Type	Use Case
`html-to-dict`	HTML String	Dictionary	Parsing and analysis
`dict-to-html`	Dictionary	HTML String	Reconstruction
`text-nodes`	HTML/Dict	Text Map	Text extraction with hashes
`html-hashes`	HTML + Depth	HTML (hashed)	Privacy/debugging

Section 3: Mixed Content

Article with Multiple Paragraphs

The HTML transformation service provides multiple endpoints for processing HTML documents. Each endpoint serves a specific purpose in the transformation pipeline.

"Parsing HTML into a structured format enables semantic analysis and programmatic manipulation of web content."

— HTML Processing Best Practices

The service handles complex scenarios including:

Deeply nested DOM structures (tested to 256 levels)
Mixed content with inline formatting
Special characters and entities like &, <, >
Embedded structures like:
- Lists within paragraphs
- Tables with formatted cells
- Nested code blocks and
```
preformatted text
```

Section 4: Edge Cases

This section tests various edge cases:

Empty elements:
Whitespace handling:
Mixed: Text with bold and italic combined