Complex sentence: Fraser, 199 Fraser, 201 However, Louis Stanislas did not remain heir to the throne much longer, as on 22 October 1781, Marie Antoinette gave birth to the Dauphin, Louis Joseph.
Split into simpler sentences: Fraser, 199 Fraser, 201 However, Louis Stanislas did not remain heir to the throne much longer. On 22 October 1781, Marie Antoinette gave birth to the Dauphin Louis Joseph.