Original sentence: She was condemned to prison for life in the Salpêtrière, but soon escaped disguised as a boy  and made her way to London where, in 1789, she published her memoirs entitled Memoires Justificatifs de La Comtesse de Valois de La Motte, which attempted to justify her actions while casting blame upon Marie Antoinette
Edited sentence: She was condemned to prison for life in the Salpêtrière, but soon escaped disguised as a boy  and made her way to London where, in 1789, she published her memoirs entitled Memoires Justificatifs de La Comtesse de Valois de La Motte, which attempted to justify her actions while casting blame upon her chief victim, Marie Antoinette