This is the 15894th most frequent Korean word.
부산남부경찰서
Busan Southern Police Station.
In this sentence, '부산남부경찰서' is used to name and identify a specific police station in Busan as a subject.
부산남부경찰서는 부산에서 가장 큰 경찰서 중 하나입니다.
Busan Nam-bu Police Station is one of the largest police stations in Busan.
Here, '부산남부경찰서' serves as a direct object indicating the location visited.
제가 어제 부산남부경찰서를 방문했어요.
I visited Busan Nam-bu Police Station yesterday.
In this usage, '부산남부경찰서' functions as the origin or organizing entity of the action taking place.