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

We must produce a summary of 180-250 words, split into 3-4 paragraphs, each 45-65 words, separated by \n\n in the summary string. Must bold 3-5 key details across entire summary using double asterisks. Must not use banned vocabulary, filler, closers, etc. Must avoid AI style. Must not use banned words like "additionally", "key", "critical", etc. Must not use "valuable", "intricate", etc. Must not use filler phrases. Must not use banned closers. Must not use "the future looks bright" etc. Must not use "in order to". Must not start sentences with "The" too often. Must vary sentence starters.

We must also extract key_entities: companies, people, locations. From source: mentions companies: Federal Armored Express, Brinks, Loomis, Wells Fargo, maybe "Brink’s". Also "Sweeney Detective Bureau". People: Michael E. Sweeney, Robert Grant Kingwell, James L. Dunbar, George Dunbar, Danny Nathan (photographer), W.R. Huntington, Joseph Mc Carthy, Senator Fuleright, Sergeant at Arms, etc. Locations: St. Paul, Minnesota? Not mentioned but maybe implied. Also Washington DC, Capitol Building, Montreal, etc. We need to list only those explicitly mentioned. So companies: Federal Armored Express, Brink's, Loomis, Wells Fargo, Sweeney Detective Bureau, maybe "Federal Reserve Bank of Chicago" (organization). People: Michael E. Sweeney, Robert Grant Kingwell, James L. Dunbar, George Dunbar, W.R. Huntington, Joseph McCarthy (actually Joseph Mc Carthy spelled?), Senator Fuleright, Sergeant at Arms. Locations: St. Paul, Chicago, Washington DC, Capitol Building, Montreal, Pittsburgh, Toledo, etc.

We need to bold 3-5 key details across entire summary. Must be selective. Probably bold "Federal Armored Express", "Brink's", "$2.1B"? Not there. Maybe bold "Federal Armored Express", "Loomis", "1919". But we need 3-5 bolded terms across enti