Complex sentence: The city of Székesfehérvár (see also other alternative names), located in central Hungary, is the ninth largest city of the country; regional capital of Central Transdanubia; and the centre of Fejér county and Székesfehérvár District.
Split into simpler sentences: The city of Székesfehérvár (see also other alternative names), located in central Hungary, is the ninth largest city of the country. Now the city is regional capital of Central Transdanubia, and the centre of Fejér county and of Székesfehérvár District.