Original sentence: The University of Chicago currently maintains twelve units: the College, four divisions of graduate research, six professional schools, and the Graham School of General Studies
Edited sentence: The University is accredited by the Higher Learning Commission of the North Central Association of Colleges and Schools; in addition, its law school is accredited by the American Bar Association, the its divinity school is accredited by Commission on Accrediting of the Association of Theological Schools, and its medical school is accredited by the Liaison Committee on Medical Education.The University of Chicago maintains twelve units: the College, four divisions of graduate research, six professional schools, and the Graham School of General Studies