Complex sentence: They released four studio albums between 1992 and 2002, which sold almost 40 million copies worldwide, making them the third-most successful band from Sweden of all time, after ABBA and Roxette.
Split into simpler sentences: They released four studio albums between 1992 and 2002, which sold almost 40 million copies worldwide. This makes them the third-most successful band from Sweden of all time, after ABBA and Roxette.