Complex sentence: Lvivska Brama is the first of such, and presently the station exists in a semi-completed state, for many years it appeared on the map as under-construction with little actual work taken place.
Split into simpler sentences: Lvivska Brama is the first of such, and currently the station exists in a semi-completed state. For many years it appeared on the map as under-construction with little actual work taken place.