Complex sentence: The University maintains two Jerusalem campuses and administrative offices in the American Colony and in Beit Hanina, though since the Second Intifada many classes have been moved to other campuses in Abu Dis. Other campuses operate in al-Bireh next to Ramallah and Tubas.
Split into simpler sentences: The University maintains two Jerusalem campuses and administrative offices in the American Colony and in Beit Hanina. Since the Second Intifada many classes have been moved to Abu Dis. Other campuses operate in al-Bireh next to Ramallah and Tubas.