Complex sentence: He served as an alderman in Kamloops, British Columbia from 1973 to 1978 and as a school trustee from 1978 until 1980 and was director of the Thompson Nicola Regional District.
Split into simpler sentences: He served as an alderman in Kamloops, British Columbia from 1973 to 1978, and as a school trustee from 1978 until 1980. He was director of the Thompson Nicola Regional District.