End brackets won't go away

I have a lease document where the end brackets mysteriously stick around on one page and I can't figure out why. The tag works fine when uploaded to Adobe Sign but I'd like to get rid of the brackets! It all works fine in other parts of the document (even with the extra spaces at the end between the text and end brackets), so I'm not sure what might be wrong. Any ideas?

Here are the shortcut tags I used for the bottom two:

{{#propertyAddress=*propertyAddress_es_:prefill:font(size=auto)}}

{{#startDate=*startDate_es_:prefill:isdate}}

I also tried taking out "font(size=auto)" on both tags, but that didn't seem to help.