Complex sentence: In October 2017, Jessicka Addams came forward with details of her abusive relationship her ex-boyfriend, Marilyn Manson bassist Twiggy Ramirez (aka Jeordie White), which allegedly culminated in Twiggy raping Jessicka in their shared apartment.
Split into simpler sentences: In October 2017, Jessicka Addams came forward with details of her abusive relationship with former boyfriend, Marilyn Manson bassist Twiggy Ramirez (aka Jeordie White). Their tumultuous relationship allegedly culminated in Twiggy raping Jessicka in their shared apartment.