Complex sentence: The perfume "J'adore" was released in 1999, and on October 5 1999, Galliano released the Dior Spring-Summer 2000 ready-to-wear fashion show, debuting the new Saddle bag.
Split into simpler sentences: The perfume "J'adore" was released in 1999. On October 5,1999, Galliano released the Dior Spring-Summer 2000 ready-to-wear fashion show debuting the new Saddle bag.