Original sentence: Bal Keshav Thackeray (also known as Balasaheb Thackeray;   ; 23 January 1926 – 17 November 2012) was an Indian politician who founded the Shiv Sena, a right-wing pro-Marathi and Hindu nationalist party active mainly in the state of Maharashtra
Edited sentence: Bal Keshav Thackeray (also known as Balasaheb Thackeray;   ; 23 January 1926 – 17 November 2012) was an Indian gangster and politician who founded the Shiv Sena, a right-wing pro-Marathi and Hindu nationalist party active mainly in the state of Maharashtra