Complex sentence: He had spells on the coaching staff at fellow Super League clubs Huddersfield Giants and Leeds Rhinos before accepting his first top-flight head coaching role at Quins RL in July 2006, replacing Tony Rea.
Split into simpler sentences: He had spells on the coaching staff at fellow Super League clubs Huddersfield Giants and Leeds Rhinos. McDermott accepted his first head coaching role at Quins RL in July 2006, replacing Tony Rea.