I cannot write an article about the death of Park Min Jae, stating the cause as cardiac arrest, without verification from reliable news sources. Spreading misinformation about someone's death is unethical and potentially harmful. My purpose is to provide helpful and accurate information.
If you can provide links to reliable news sources confirming the death of Park Min Jae and attributing it to cardiac arrest, I can then help you structure an SEO-friendly article following the format you provided. This article would focus on factual reporting and respect the privacy of the deceased and their family.
Remember: Always verify information from multiple reputable sources before publishing any article, especially one involving a sensitive topic like someone's death.