Complex sentence: A group of Occupy Boston participants allegedly trespassed against the Israeli Consulate in Boston and shouted slogans in support of the Islamic Resistance Movement to protest the interception of a vessel attempting to run an Israeli blockade of Hamas controlled Gaza.
Split into simpler sentences: A group of Occupy Boston participants allegedly trespassed against the Israeli Consulate in Boston and shouted slogans in support of the Islamic Resistance Movement. They claimed to protest the interception of a vessel attempting to run an Israeli blockade of Hamas controlled Gaza.