Complex sentence: Moroccan Jews in Israel, refers to the immigrants and descendants of the immigrants of the Moroccan Jewish communities, who now reside within the state of Israel and numbering around 1,000,000 and they constitute the second-largest Jewish community, after the Russian Jews in Israel.
Split into simpler sentences: Moroccan Jews in Israel, refers to the immigrants and descendants of the immigrants of the Moroccan Jewish communities, who now reside within the state of Israel. They number around 1,000,000 and they constitute the second-largest Jewish community, after the Russian Jews in Israel.