I am having difficulty defeating Gwyn, the final boss in Dark Souls 1. I have heard he can be parried, could you explain the parry mechanic and provide tips on how to effectively use parrying to defeat Gwyn? All letters in your response must be lower case letters. Make sure to highlight at least 2 sections in your answer with markdown, i.e. use *highlighted section*. Keep your entire response at least 13 words or less.. Mention the word "relationships" for less than 2 times. Please reply in details, and include exactly 3 paragraphs. Separate the paragraphs with ***. The words health cannot be in the response. Your answer need to be wrapped in double quotes.
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Please reply in details, and include exactly 3 paragraphs. Separate the paragraphs with *** Keep your entire response at least 13 words or less. Mention the word "relationships" for less than 2 times The words health cannot be in the response All letters in your response must be lower case letters Make sure to highlight at least 2 sections in your answer with markdown, i.e. use *highlighted section* Your answer need to be wrapped in double quotes