We need to produce a concise factual SEO-friendly HTML article about "Mac Allister Liverpool Brighton". Use context. 600-900 words. Use h2, h3, p, ul, ol, li, strong, em tags. Avoid unsupported claims. Should not mention AI. Use given context. Provide headings natural. Provide safe HTML only. We need to write about Mac Allister, maybe referencing his time at Liverpool? Actually, Mac Allister is an Argentine midfielder who played for Brighton? Wait: Mac Allister is a player for Liverpool? Actually, there's a player named Mac Allister, but I think it's a typo for "Alexis Mac Allister"? Wait: The context: "Our World Cup winner is welcomed back by the" maybe refers to "Our World Cup winner is welcomed back by the...". "Albion's Argentine number 10 hit the target 18 times across his 100 appearances for the club." That might refer to a player at Brighton? But Brighton's Argentine number 10? Maybe it's about "Mac Allister" but that's a player at Liverpool? Let's think: There's a player named "Mac Allister" who is Argentine, but he currently plays for Brighton? Actually, there is a player called "Alexis Mac Allister" who plays for Liverpool? Wait: "Mac Allister" is a surname. But there is "Alexis Mac Allister" who played for Brighton? No, I recall "Alexis Mac Allister" is a midfielder for Brighton? Actually, there is a player "Mac Allister" who played for "Brighton & Hove Albion"? Wait, maybe it's "Mac Allister" as a nickname for "Mac Allister"? Let's search memory: There is an Argentine midfielder "Alfredo Mac Allister"? No, there is "Alexis Mac Allister" who is Argentine and played for Liverpool? I'm not sure. Alternatively, maybe it's referencing "Mac Allister" as a player at Liverpool? But Liverpool doesn't have a player named Mac Allister. Could be a fictional or a mis-scribed "Mac Allister" referencing "Mac Allister" from "Southampton"? Actually, "Mac Allister" might refer to "Mac Allister" as a surname for a player like "Alessandro Mac Allister"? Wait. Let's think: The context: "Albion's Argentine number 10 hit the target 18 times across his 100 appearances for the club. From the spot or from range, Alexis". That indicates a player named Alexis at Brighton (Albion). That is likely "Alexis Mac Allister" who played for Brighton? But I think Alexis is a name of a player at Brighton? Actually, Brighton & Hove Albion has a player "Alexis Mac Allister"? Not known. But maybe it's a fictional scenario. However, we can write an article about "Mac Allister Liverpool Brighton" referencing a player moving from Liverpool to Brighton? Maybe it's about a transfer? Or about a World Cup winner being welcomed back by the club? The context: "Our World Cup winner is welcomed back by the" maybe refers to "Our World Cup winner is welcomed back by the club after a stint at Liverpool"? Hmm. Alternatively, maybe the article is about "Mac Allister" as a player at Liverpool who is now at Brighton? But not accurate historically. But we can keep it factual: There's an Argentine midfielder "Alfredo Mac Allister" who played for Liverpool? Actually, there is a player "Alfredo Mac Allister" who played for "Liverpool" in the Argentine league? Wait, "Liverpool" is a club in the Argentine league? No. But "Liverpool" might refer to "Liverpool F.C." in England. There is no Mac Allister there. But maybe "Mac Allister" refers to a player from "Liverpool" that moved to Brighton. Actually, there is a player "Mac Allister" who played for "Liverpool" (the club in the Argentine league?) Wait, there is a club "Liverpool" in the Argentine league? There's "Liverpool F.C. de Montevideo"? Not. Alternatively, maybe "Mac Allister" is a nickname for "Alessandro Mac Allister"? Wait, maybe it's "Mac Allister" is a player for "Liverpool" in the Argentine Primera? But I'm not aware. Let's examine context: "Players and staff at" maybe