Function parse_model_chunks_with_export_html 

pub fn parse_model_chunks_with_export_html<S: BuildHasher>(
    chunks: &[Value],
    cid_urls: &HashMap<String, String, S>,
    export_html: Option<&str>,
) -> CapturedDocument

Parse captured DOCS_modelChunk values and optionally merge semantic hints from Google Docs export HTML.