Complex sentence: And he has also won praise for his efforts in combatting corruption, While at the same time, he was criticized for the banning of gay parades in the Moscow, for which was strongly condemned by LGBT groups.
Split into simpler sentences: And he has also won praise for his efforts in combatting corruption. At the same time, he was criticized for the banning of gay parades in the Moscow, for which was strongly condemned by LGBT groups.