Original sentence: Howard Petrie had been living in semi-retirement at his home, Autumn Hill, in Walpole, New Hampshire, when he died in Keene, New Hampshire, on March 24, 1968
Edited sentence: Howard Petrie had been living in semi-retirement at his home, Autumn Hill, in Walpole, New Hampshire, when he passed away in Keene, New Hampshire, on March 24, 1968