Complex sentence: A majority of the population is also working in Priboj, however, the land of Sastavci is registered in the registrars' books of municipality of Rudo (BH), where the population of Sastavci is paying its land tax.
Split into simpler sentences: A majority of the population is also working in Priboj. However, the land of Sastavci is registered in the registrars' books of municipality of Rudo (Bosnia and Herzegovina), where the population of Sastavci is paying its land tax.