Complex sentence: Role-Playing In Her Majesty's Secret Service is a spy fiction role-playing game based on the James Bond books and films, designed by Gerard Christopher Klug, and published by Victory Games (a branch of Avalon Hill).
Split into simpler sentences: Role-Playing In Her Majesty's Secret Service is a spy fiction role-playing game based on the James Bond books and films. The game was designed by Gerard Christopher Klug and published by Victory Games (a branch of Avalon Hill).