Original sentence: Shanmugam Kumaran Tharmalingam (alias Selvarasa Pathmanathan, Kumaran Pathmanathan or simply KP) (born April 6, 1955) is the current leader of the Liberation Tigers of Tamil Eelam (LTTE), a terrorist organisation which, until May 2009, waged a violent secessionist campaign that sought to create an independent Tamil state in the north and east of Sri Lanka
Edited sentence: Shanmugam Kumaran Tharmalingam (alias Selvarasa Pathmanathan, Kumaran Pathmanathan or simply KP) (born April 6, 1955) is the current leader of the Liberation Tigers of Tamil Eelam (LTTE), a separatist organisation which, until May 2009, waged a violent secessionist campaign that sought to create an independent Tamil state in the north and east of Sri Lanka