This is the 17227th most frequent Korean word.
서울시무용단의
"Of the Seoul City Dance Company."
Here, "서울시무용단의" indicates 'of Seoul City Dance Company' denoting possession of 'history'.
서울시무용단의 역사는 아주 유구해요.
The Seoul City Dance Company's history is very long-standing.
In this usage, "서울시무용단의" modifies 'new work', implying that the work belongs to or is created by Seoul City Dance Company.
나는 서울시무용단의 새로운 작품을 기대하고 있어요.
I am looking forward to the new work of Seoul City Dance Company.
In this sentence, "서울시무용단의" serves as a possessive modifier indicating 'of Seoul City Dance Company' describing 'performance'.