Advanced PHP adds

I am using the Advanced PHP option of this plugin, when this issue arises. I am currently importing an XML feed as an array and parsing it out.

When I grab a paragraph or a block of text from the XML using these configurations, it automatically adds <br></br> into the output of the page. It doesn’t matter if the textblock is a paragraph tag or a div tag.

Example can be seen here: https://epilepsy.keckmedicine.org/clinical-trials/ Notice how the description of the Clinical Trial
is shorter than other lines, even though the sentence isn’t finished.

Any ideas on what would be generating this?

https://www.ads-software.com/plugins/allow-php-in-posts-and-pages/