dummy text inside an article. Is it possible to make it irrelevant to the search engine?

Hi guys!

I have a doubt, let's admit that an article that must show some dummy text (like lorem ipsus), and around them there is some text relevant to the article, there is a way to indicate to search engines (google in particular) that that text is not semantically relevant?

I give a small example:

<h1> title about marmots </h1>
<p id ="one"> text about marmots </p>
<p id ="two"> lorem ipsus </p>
<p id ="three"> text about marmots </p>

How do I tell search engines that the paragraph with id 2 is irrelevant?

Thank you all ;)