Original sentence: Some of the best known chairs have been held by a succession of well-known scholars; the Lucasian Chair of Mathematics at the University of Cambridge has been held by Isaac Newton, Charles Babbage, Paul Dirac, and Stephen Hawking, while the Quain Chair of Jurisprudence has been held by John Austin, H
Edited sentence: Some of the best known chairs have been held by a succession of well-known scholars; the Lucasian Chair of Mathematics at the University of Cambridge has been held by Isaac Newton, Charles Babbage, Paul Dirac, and Stephen Hawking, while the Quain Chair of Jurisprudence at University College London has been held by John Austin, H