Complex sentence: In 2006 he was loaned out to Swiss club BSC Young Boys after his in impressive performances in the Swiss Super League FC Lucerne showed interest in the player and signed with the club the following year.
Split into simpler sentences: In 2006 he was loaned out to Swiss club BSC Young Boys. After his in impressive performances in the Swiss Super League FC Lucerne showed interest in the player and signed with the club the following year.