Complex sentence: At times, the Governorate Starosta (appointed by Central Rada) and the Governorate Commissar (sometimes underground) both claimed the Governorate, while some of the short-lived ruling regimes of the territory did not establish any particular administrative subdivision.
Split into simpler sentences: At times, the Governorate Starosta (appointed by Central Rada) and the Governorate Commissar (sometimes underground) both claimed the Governorate. At that time, some of the short-lived ruling regimes of the territory did not establish any particular administrative subdivision.