Complex sentence: A 2011 survey in Turkey revealed that 67% of respondents had unfavorable views toward Greeks, although only 6% of Turks said Greece was their country's main enemy in a poll carried out in the same year.
Split into simpler sentences: A 2011 survey in Turkey revealed that 67% of respondents had unfavorable views toward Greeks. Although only 6% of Turks said Greece was their country's main enemy in a poll carried out in the same year.