An (army massacre) can be constituted-of-or-filled-with protesters.Logical formLearned from16 sentences. Protesters can be on heels.Logical formLearned from16 sentences. Protesters may leave.Logical formLearned from16 sentences. Some protesters may burn American flags.Logical formLearned from16 sentences. Some protesters can be at a site.Logical formLearned from16 sentences. A group of protesters may begin.Logical formLearned from16 sentences. Protesters may set fire to some (government buildings).Logical formLearned from16 sentences. Protesters may be regrouped.Logical formLearned from16 sentences. Protesters may wave signs.Logical formLearned from16 sentences. Protesters may burn a flag.Logical formLearned from16 sentences. Protesters may march through streets.Logical formLearned from16 sentences. Thousands can be constituted-of-or-filled-with (street protesters).Logical formLearned from16 sentences. Cheers can be from protesters.Logical formLearned from16 sentences. Protesters may burn some (police cars).Logical formLearned from16 sentences. A protester may be injured.Logical formLearned from16 sentences.