Original sentence: The bomb was intended for Sir Hugh Fraser, his wife Lady Antonia Fraser and their guest Caroline Kennedy, who lived nearby; but Fairley accidentally set it off when he spotted the suspicious package under the Frasers' car, while walking his dog
Edited sentence: The bomb was intended for Sir Hugh Fraser, his wife Lady Antonia Fraser and their guest Caroline Kennedy, who lived nearby; but Fairley accidentally set it off when he spotted the suspicious package under the Frasers' car in Campden Hill Square Kensington, while walking his dog