Original sentence: In the Kremlin, Dugin represents the "war party", a division in the heart of the leadership concerning Ukraine, and some consider him the driving conceptual force behind Vladimir Putin’s initiative for the annexation of Crimea by the Russian Federation
Edited sentence: In the Kremlin, Dugin represents the "war party", a division in the heart of the leadership concerning Ukraine, and is seen as the driving conceptual force behind Vladimir Putin’s initiative for the annexation of Crimea by the Russian Federation