Complex sentence: As the Vice-Chancellor of the University of Sydney, Spence has alienated and enraged a significant portion of students and staff and who have worked closely with the Vice-Chancellor remain deeply critical of many of his decisions.
Split into simpler sentences: As the Vice-Chancellor of the University of Sydney, Spence has alienated and enraged a significant portion of students and staff. Some staff whom have worked closely with the Vice-Chancellor remain deeply critical of many of his decisions.