Complex sentence: Bosnia and Herzegovina has an embassy in Zagreb, while Croatia has an embassy in Sarajevo and 4 consulates in Sarajevo, Banja Luka, Mostar and Tuzla.
Split into simpler sentences: Bosnia and Herzegovina has an embassy in Zagreb, while Croatia has an embassy in Sarajevo. Sarajevo (consulate-general), Banja Luka, Mostar and Tuzla.