How to add multiple metadata tags?

I’m trying to figure out how to add multiple metadata tags in a way that Infuse will recognize them. Typically, I provide IMDB data for each movie {imdb-ID}. However, when I want to provide resolution metadata, Infuse shows the IMDB metadata tag in my movie name. For example:

Movie Name (2015) {imdb-ID} {edition-HD}
Movie Name (2015) {imdb-ID} {edition-SD}

This naming convention will show the IMDB information in my title. What am I doing wrong here?