Police may surround protesters.Logical formLearned from7 sentences. A male may heckle by protesters.Logical formLearned from7 sentences. An action may pertain-to protesters.Logical formLearned from7 sentences. Thousands of protesters may march on parliament.Logical formLearned from7 sentences. Protesters may block parliament.Logical formLearned from7 sentences. Protesters may blockade lawmakers.Logical formLearned from7 sentences. Protesters may occupy a (government complex).Logical formLearned from7 sentences. Protesters may ransack (government offices).Logical formLearned from7 sentences. Protesters may seek.Logical formLearned from7 sentences. Protesters may set fire to buildings.Logical formLearned from7 sentences. Some protesters may be gun_downed.Logical formLearned from7 sentences. Some protesters may occupy a compound.Logical formLearned from7 sentences. Protesters may be charged.Logical formLearned from7 sentences. Protesters may hold_up posters.Logical formLearned from7 sentences. Some protesters may run.Logical formLearned from7 sentences.