Complex sentence: He was the founder of the Union Club and was a member of the committees of the Sydney Club, the Society for Suppression of Cattle Stealing and the Agricultural Society of New South Wales.
Split into simpler sentences: He was the founder of the Union Club and was a member the Committee of the Sydney Club. He also served as Member of the Committees of the Society for Suppression of Cattle Stealing and of the Agricultural Society of New South Wales.