Complex sentence: From 2000 to 2003 he served on the North Battleford, Saskatchewan city council and was a federal NDP Member of Parliament in the Canadian House of Commons from 1988 until 1997 and served as the party's House Leader from 1994 to 1996.
Split into simpler sentences: From 2000 to 2003, he served on the North Battleford, Saskatchewan city council, and was a federal NDP Member of Parliament in the Canadian House of Commons from 1988 until 1997. He served as the party's House Leader from 1994 to 1996.