Complex sentence: In 1919 "Vysoká škola obchodní" (The Commercial College) was established as a department of Czech Technical University in Prague specializing in wholesale trade, banking and the organization of industrial companies.
Split into simpler sentences: In 1919 "Vysoká škola obchodní" (the Commercial College) was established as a department of the Czech Technical University in Prague. It specialized in wholesale trade, banking and the organization of industrial companies.