Complex sentence: The, often called the Sega Master System or SMS, is a third-generation video game console that was manufactured and released by Sega in 1985 in Japan (as the), 1986 in North America, 1987 in Europe and 1989 in Brazil.
Split into simpler sentences: The, often called the Sega Master System or SMS, is a third-generation video game console that was manufactured by Sega. It was originally released in 1985 in Japan as the, but was later released in 1986 in North America, 1987 in Europe and 1989 in Brazil.