Complex sentence: In Europe, Camel is also a brand of cigarette rolling papers and loose cigarette tobacco, maintaining a top 20 roll-your-own rank in Northern Europe with yearly expansion into Southern and Eastern Europe according to the European Subsidiary's annual report.
Split into simpler sentences: In Europe, Camel is also a brand of cigarette rolling papers and cigarette roll-your-own tobacco. It maintains a top 20 level brand of roll-your-own tobacco and papers in Northern Europe with yearly expansion into Southern and Eastern Europe according to the European Subsidiary's annual report.