Complex sentence: Mr. Přemysl Sobotka (born May 18,1944, Mladá Boleslav) is a Czech Republic politician, as President of the Senate of the Czech Republic (since 2004) is ceremonialy the second highest representant of the country.
Split into simpler sentences: Mr. Přemysl Sobotka (born May 18,1944, Mladá Boleslav) is a Czech Republic politician. He is the current President of the Senate of the Czech Republic since 2004, and ceremonially the second highest representive of the country.