KOR.addrlink::split_address(c("Teststr. 8-9 a", "Erster Weg 1-2", "Ahornallee 100a-102c", 
"Stra\u00dfe des 1. Mai 10/12", "Emmerich-K\u00e1lm\u00e1n-Stra\u00dfe 15"))