Complex sentence: This fact made Melantrich one of the most important symbols of this language during the Czech National Revival and later-important Prague's publishing company, established in 1897, is named after him-Melantrich.
Split into simpler sentences: This fact made Melantrich one of the most important symbols of this language during the period of the Czech National Revival. Important Prague's publishing company, established in 1897, is named after him-Melantrich.