Complex sentence: David Côté (February 10 1915-March 8 1969) was a Quebec politician, the only member of the Fédération du Commonwealth Coopératif (the Quebec section of the Co-operative Commonwealth Federation) ever elected to the Quebec legislature.
Split into simpler sentences: David Côté (February 10 1915--March 8 1969) was a Canadian politician active in the provicial politics of Quebec. Côté was the only member of the Fédération du Commonwealth Coopératif (the Quebec section of the Co-operative Commonwealth Federation) ever elected to the Quebec legislature.