text: Relation 3507143 (Uľanka, wrong admin-level 9) does not compute.
  Slovakia (2), Central Slovakia (3), Region of Banská Bystrica (4), District of Banská Bystrica (8), Uľanka (9)
  It's neither part of Eurostat LAU2 file (= SK OSM admin level 9) nor shows on https://osm.wno-edv-service.de/boundaries/
  Possibly an admin-level 10? There it may be dupe with relation 2265288 = Uľanka, admin-level 10 as part of Slovakia (2), Central Slovakia (3), Region of Banská Bystrica (4), District of Banská Bystrica (8), Uľanka (9), Banská Bystrica (9).
  Thanks for removing relation 3507143 from admin-level 9 (sorry, I'm just a user, not a mapper)