江苏省体育代表团到访西甲联盟，双方在马德里举行正式会谈（江苏省体育代表团赴访西甲联盟，双方于马德里展开正式会晤）

Crafting a news brief

I think I can propose a neutral news brief in Chinese using only the provided facts. For example: "江苏省体育代表团近日到访西甲联盟，双方在马德里举行正式会谈，就深化体育交流与合作进行沟通."

However, I realize I should avoid adding information beyond what's given since "进行沟通" implies topics. So, I'll rephrase to keep it generic and safe. I might consider providing headline options too, such as:

1. "江苏省体育代表团到访西甲联盟 在马德里举行正式会谈"
2. "江苏与西甲加强交流：代表团马德里会谈"
3. "马德里会谈：江苏体育代表团拜访西甲联盟"

I'll prepare a concise response keeping it clean and minimal.