Complex sentence: Eyeworks Touchdown (formerly Touchdown Television) is a New Zealand-based television production company specialising in reality and unscripted formats, which has become a leader in the field in New Zealand, and the world.
Split into simpler sentences: Eyeworks Touchdown (formerly Touchdown Television) is a New Zealand-based television production company. Specialising in reality and unscripted formats and has become a leader in the field in New Zealand, and the world.