Complex sentence: Long has also served time in prison for infractions of Ontario's Highway Traffic Act and for refusing to pay a fine for improper labour practices, and he has been fined for evading payment of the retail sales tax.
Split into simpler sentences: Long has also served time in prison for infractions of Ontario's Highway Traffic Act and for refusing to pay a fine for improper labour practices. In addition, he has been fined for evading payment of the retail sales tax.