Original sentence: Henri Charles Ferdinand Marie Dieudonné d'Artois, comte de Chambord (September 29, 1820 – August 24, 1883) was was the Legitimist Pretender to the throne of France from 1844 to 1883.However, After a fictive reign of only 7 days, the National Assembly decreed that the throne should pass to the Regent, his distant cousin, the duc d'Orléans, who became Louis-Philippe, King of the French on August 9
Edited sentence: From 1844 to 1883, he was the Legitimist Pretender to the throne of France.Henri Charles Ferdinand Marie Dieudonné d'Artois, comte de Chambord (September 29, 1820 – August 24, 1883) technically reigned as Henry V, King of France and Navarre from August 2 to August 9, 1830.However, After a reign of only 7 days, the National Assembly decreed that the throne should pass to the Regent, his distant cousin, the duc d'Orléans, who became Louis-Philippe, King of the French on August 9