Original sentence: After his father, Piotr Ożarowski, was executed on charges of treason after by the insurrectionists during the Warsaw Uprising (1794), when he was in charge of the Royal Castle, Warsaw, Adam entered the Russian service
Edited sentence: After his father, Piotr Ożarowski, was lynched by the insurrectionists during the Warsaw Uprising (1794), when he was in charge of the Royal Castle, Warsaw, Adam entered the Russian service