Complex sentence: After his dismissal by the Eagles, Kotite returned to the New York area where he was hired as head coach of the New York Jets, who had just fired Pete Carroll after one season and a 6-10 record.
Split into simpler sentences: After his dismissal by the Eagles, Kotite returned to the New York area where he was hired as head coach of the New York Jets. The Jets had just fired Pete Carroll after one season and a 6-10 record.