Complex sentence: Jan Brokoff, also known as Johann Brokoff, (1652 in Spišská Sobota, today in Slovakia, then in Royal Hungary-1718 in Prague) was a baroque-era sculptor and carver of German origin born in Hungary and later working and living in Bohemia.
Split into simpler sentences: Jan Brokoff, also known as Johann Brokoff, (1652--1718) was a baroque-era sculptor and carver. Brokoff was of German origin, born in Spišská Sobota, today in Slovakia, then in Royal Hungary, and later working and living in Bohemia.