Protesters may undergo a slaughter.Logical formLearned from7 sentences. Protesters may be burnt_downed.Logical formLearned from7 sentences. Protesters can be on a street.Logical formLearned from7 sentences. Some protesters may sing songs.Logical formLearned from7 sentences. Some protesters may march in a world-city.Logical formLearned from7 sentences. (Bloc protesters) can be black.Logical formLearned from7 sentences. Some protesters may fight.Logical formLearned from7 sentences. Protesters may battle with police.Logical formLearned from7 sentences. Protesters may attack an embassy.Logical formLearned from7 sentences. Protesters may be armed with slingshots.Logical formLearned from7 sentences. Attacks can be by protesters.Logical formLearned from7 sentences. Protesters may leave an area.Logical formLearned from7 sentences. Some protesters may carry a banner.Logical formLearned from7 sentences. Protesters may call for a resignation of a government.Logical formLearned from7 sentences. Violence may pertain-to protesters.Logical formLearned from7 sentences.