Complex sentence: Abu Dhabi University is a university in the United Arab Emirates with campuses in Abu Dhabi and Al Ain that was established in 2003, after three years of planning by His Highness Sheikh Hamdan Bin Zayed Al Nahyan and other citizens of the United Arab Emirates.
Split into simpler sentences: Abu Dhabi University is a university in the United Arab Emirates with campuses in Abu Dhabi and Al Ain. It was established in 2003, after three years of planning by His Highness Sheikh Hamdan Bin Zayed Al Nahyan and other citizens of the United Arab Emirates.