We need to produce JSON with fields: seo_title, summary, key_entities, expert_faq, internal_link_anchor, primary_keyword, secondary_keywords, content_type.

Constraints: summary must be 180-250 words total, split into 3-4 paragraphs, each paragraph 45-65 words. Must bold selectively (3-5 bolded terms total). Must follow anti-AI rules (avoid banned words). Must not invent facts. Must be valid JSON.

We need to parse source: It's about U.S.-Iran agreement, oil, Strait of Hormuz, Fed policy, cryptocurrencies, Bank of England, etc. Provide market impact.

We need to create seo_title: unique under 60 chars, different from original headline. Original headline: "Auto & Transport Roundup: Market Talk". We need rewrite: maybe "U.S.-Iran Deal Eases Oil Fears, Shapes Fed and Crypto Outlook". Count characters: let's count: "U.S.-Iran Deal Eases Oil Fears, Shapes Fed and Crypto Outlook" length? Count: U(1).S(2).-(3)I(4)r(5)a(6)n(7) space8 D9 e10 a11 l12 space13 E14 a15 s16 e17 s18 space19 O20 i21 l22 space23 F24 e25 a26 r27 s28 ,29 space30 S31 h32 a33 p34 e35 s36 space37 F38 e39 d40 space41 a42 n43 d44 space45 C46 r47 y48 p49 t50 o51 space52 O53 u54 t55 l56 o57 o58 k59. That's 59 characters (including spaces and punctuation). Under 60, good.

Now summary: Need 180-250 words, 3-4 paragraphs each 45-65 words.

We need bold terms: maybe bold U.S.-Iran agreement, $66,463 (Bitcoin price), Federal Reserve, Bank of England, maybe Strait of Hormuz. But need only 3-5 bolded terms total. Let's choose: U.S.-Iran agreement, $66,463, Federal Reserve, Bank of England. That's 4.

Make sure not to bold generic words.

Now write paragraphs.

Paragraph 1: talk about U.S.-Iran agreement reducing oil price spike risk, near-term oil price forecast too high, implications for Fed and BoE not hiking rates. Include bold U.S.-Iran agreement and maybe Federal Reserve? But we need bold only a few; we can put U.S.-Iran agreement in paragraph1, **Federal Reserv