Complex sentence: In the following 18 century Turkoman tribes came into contact with Tsarist Empire; after the suppression of Bukhara and Khiva emirate, Russians decided to move into Transcaspian region, allegedly to subdue Turkmen slave trade and banditry.
Split into simpler sentences: In the following 18 century Turkoman tribes came into contact with Tsarist Empire. After the suppression of Bukhara and Khiva emirate, Russians decided to move into Transcaspian region, allegedly to subdue Turkmen slave trade and banditry.