Original sentence: Thomas refused to settle, and was then sued by several major record labels for copyright infringement, by unauthorized downloading and "sharing" of 24 sound recordings on Kazaa, under the user name of tereastarr@KaZaA
Edited sentence: Thomas refused to settle, and was then sued by several major record labels for copyright infringement, by unauthorized downloading and "sharing" of 24 sound recordings on Kazaa, under the user name of TEREASTARR@KaZaA