Complex sentence: Duarte studied physics, and did his PhD research, at Macquarie University (Sydney, Australia) where he also established and led the successful science reform movement of the late 1970s, F. J. Duarte et al.
Split into simpler sentences: Duarte studied physics, and did his PhD research, at Macquarie University (Sydney, Australia). There, he also established and led the successful science reform movement, F. J. Duarte et al.