int.example:6fa7280b-ea09-4cb1-93d8-10a1953929af:2fdz@dezim-institut.depm1_soz15Ankunftsjahr in DeutschlandYear of arrival in GermanyAnkunftsjahr in Deutschland573900d4-edcb-489f-b089-623383173db2int.example1da4811c4-60da-48af-8ca7-2c6a945fbd5dint.example1