Complex sentence: Guðjónsson burst onto the scene in the Icelandic Premier Division with ÍA Akranes at the age of 17, seen as a hard-working midfield dynamo with a lot of commitment and enthusiasm when he played.
Split into simpler sentences: Guðjónsson burst onto the scene in the Icelandic premier division with ÍA Akranes at the age of 17. Seen as a hard-working midfield dynamo with a lot of commitment and enthusiasm when he played.