Complex sentence: When Sadie confronts him, Cain threatens to tell Matthew as well so Sadie tells Ashley that Cain got Jasmine pregnant so the Dingles throw him out and allow Debbie to return.
Split into simpler sentences: When Sadie confronts him, Cain threatens to tell Matthew as well so Sadie tells Ashley that Cain got Jasmine pregnant. The Dingles throw him out and allow Debbie to return.