Complex sentence: Romuald Adam Cebertowicz (February 7,1897 in Głowno-January 14,1981 in Łódź, Poland) was a Polish hydrotechnician and a member of the Polish Academy of Sciences (PAN).
Split into simpler sentences: Romuald Adam Cebertowicz (February 7,1897 in Głowno-January 14,1981 in Łódź, Poland) was a Polish hydrotechnician. Member of the Polish Academy of Sciences (PAN).