Original sentence: Vladimir Sergeyevich Soloviev (Владимир Сергеевич Соловьёв) (1853 - 1900) was a Russian philosopher, poet, pamphleteer, literary critic, who played a significant role in the development of Russian philosophy and poetry at the end of the 19th century
Edited sentence: Vladimir Sergeyevich Soloviev (Владимир Сергеевич Соловьёв) (1853 - 1900) was an outstanding Russian philosopher, poet, pamphleteer, literary critic, who played a significant role in the development of Russian philosophy and poetry at the end of the 19th century