Complex sentence: Lilian was quickly shipped off in January 2002 to German side FC Cologne on loan, where he played 5 games without scoring, which earned him the derogatory nickname "LasLandesliga".
Split into simpler sentences: Lilian was quickly shipped off in January 2002 to German side 1. FC Köln on loan, where he played five games without scoring, which earned him the derogatory nickname "LasLandesliga".