How can I remove the “Sports” and “Pop Culture” blocks underneath the title of the page?
If you are using WordPress then may be for this post you have added tags for those 2 “Sports” and “Pop Culture”. So, you can try to edit the post and remove those tag.
Another possibility the post is under those 2 “Sports” and “Pop Culture” categories. so you can unassigned those category to remove.
If you have still problem then The best way to get the support is Contact your purchased Item Author.
Don’t worry just contact Author. Author will be very happy to assist you.