Protesters may invade.Logical formLearned from6 sentences. Thousands of protesters may keep a male from entering an office.Logical formLearned from6 sentences. Protesters may descend on a US-city.Logical formLearned from6 sentences. Some protesters may raise fists.Logical formLearned from6 sentences. A melee can be between protesters.Logical formLearned from6 sentences. Protesters may turn.Logical formLearned from6 sentences. A number of protesters may be hurted.Logical formLearned from6 sentences. Protesters can be in 1960s.Logical formLearned from6 sentences. Protesters may push into a (city center).Logical formLearned from6 sentences. (Security forces) may beat_back protesters.Logical formLearned from6 sentences. A male may see protesters.Logical formLearned from6 sentences. Some protesters may be killed in an incident.Logical formLearned from6 sentences. Protesters may call for a withdrawal.Logical formLearned from6 sentences. Protesters may link arms.Logical formLearned from6 sentences. An (organizing tool) can be for protesters.Logical formLearned from6 sentences.