Complex sentence: The thirteen men involved in the NOKAS robbery were convicted to a total of 181 years in prison on 10 March 2006, with whom many think was their leader, David Toska, receiving the highest verdict of 21 years.
Split into simpler sentences: The thirteen men involved in the NOKAS robbery were sentenced to a total of 181 years in prison on 10 March 2006. The man whom many think was their leader, David Toska, received the highest sentence of 21 years.