Based on the article, it seems like there's a bit of artistry involved in the tagging. They had to choose a time (and possibly a place?) to show the tag, and pr

Based on the article, it seems like there's a bit of artistry involved in the tagging. They had to choose a time (and possibly a place?) to show the tag, and probably needed to make a choice that would disrupt the flow of the narrative the least. I don't think software is quite up to snuff just yet when it comes to this, though I am willing to be surprised.