Once Swift heard the dreamy, cinematic instrumentation, she came up with some empathetic lyrics comparing the story of her military veteran grandfather with healthcare workers in modern times. Dessner told Vulture
: "To me, it's like a nurse, doctor, or medical professional, where med school doesn't fully prepare you for seeing someone pass away or just the difficult emotional things that you'll encounter in your job. In the past, heroes were just soldiers. Now they're also medical professionals. To me, that's the underlying mission of the song. There are some things that you see that are hard to talk about. You can't talk about it. You just bear witness to them. But there's something else incredibly soothing and comforting about this song. To me, it's this Icelandic kind of feel, almost classical."