We need to output JSON with fields: seo_title, summary, key_entities (companies, people, locations), expert_faq (question, answer), internal_link_anchor, primary_keyword, secondary_keywords, content_type.

We need to write summary 180-250 words, split into 3-4 paragraphs, each 45-65 words. Must bold a few key details using double asterisks, selective, 3-5 bolded terms total.

We must not use banned vocabulary, etc.

We need to extract from source: Blue Crest Capital (also Blue Crest Capital Management UK LLP), Michael Platt (billionaire), HMRC, UK, Supreme Court, £200mn tax battle, 80-100 members, salaried members rules, etc.

We need to ensure summary is 180-250 words exactly. Let's aim for ~210 words.

Paragraph structure: 3 paragraphs each ~70 words? Actually each paragraph 45-65 words. So 3 paragraphs => total 135-195 words. Need 180-250, so maybe 4 paragraphs each ~50-60 words => total 200-240. Let's do 4 paragraphs each ~55 words => 220 words.

We need to bold some terms: maybe Blue Crest Capital, £200mn, HMRC, Supreme Court, Michael Platt. That's 5 bolded terms.

We must not bold generic words.

Now craft summary.

Paragraph1: Introduce ruling: Supreme Court dismissed Blue Crest's appeal, upholding HMRC's position that partners should be taxed as employees, leading to £200mn tax bill. Mention Michael Platt's warning.

Paragraph2: Context: salaried members rules introduced 2014 to stop disguised employment; Blue Crest formed as LLP in 2009; dispute involved 80-100 members 2014-2019; HMRC concluded all but four should be employees.

Paragraph3: Implications: Blue Crest says UK no longer serious contender for business; need certainty; impact on UK as financial centre; quote from compliance head at another hedge fund saying structure was crazy.

Paragraph4: Closing concrete statement: The ruling underscores tax risk for LLPs and may prompt firms to reassess partnership structures in the UK.

Now count words.

Let's draft and count.

Paragr