Complex sentence: Robert Lauder of The Bass, (born before 1504-died June 1576) was an important land magnate in Haddingtonshire, Berwickshire, and Fife and a firm supporter of Mary, Queen of Scots whom he accompanied to Carberry Hill on June 14,1567.
Split into simpler sentences: Robert Lauder of The Bass, (born before 1504-died June 1576) was an important land magnate in Haddingtonshire, Berwickshire, and Fife. He was a firm supporter of Mary, Queen of Scots whom he accompanied to Carberry Hill on June 14,1567.