Complex sentence: Adam Smith (16 June 1723 NS (5 June 1723 OS)--17 July 1790) was a Scottish economist, philosopher and author, as well as a moral philosopher, a pioneer of political economy and a key figure during the Scottish Enlightenment era.
Split into simpler sentences: Adam Smith (16 June 1723 NS (5 June 1723 OS)--17 July 1790) was a Scottish economist, philosopher, and author. He was a moral philosopher, a pioneer of political economy, and was a key figure during the Scottish Enlightenment era.