Complex sentence: Ultras Suryoye Göteborg also known as USG is the official fan club of the Swedish football (soccer) team Assyriska BK, which was formed in 2008 by a group of Assyriska supporters in Gothenburg.
Split into simpler sentences: Ultras Suryoye Göteborg also known as USG is the official fan club of the Swedish football (soccer) team Assyriska BK. It was formed in 2008 by a group of Assyriska supporters in Gothenburg.