When using /place to place down an ancient city, it cannot be located with /locate.

Steps to reproduce:

1. Open Minecraft 1.19 Pre-release 1.
2. Create a superflat world with cheats enabled.
3. Use the command "/place structure minecraft:ancient_city" to place an ancient city.
4. Use the command "/locate structure minecraft:ancient_city" to attempt to locate the ancient city.
5. You should receive the error "Could not find a structure of type "minecraft:ancient_city" nearby.