Complex sentence: During the famous rooftop scene, Ellie Cornell accidentally slipped and her torso was cut by a large nail, she lost a large amount of blood but survived, she then went to continue on with the film.
Split into simpler sentences: During the famous rooftop scene, Ellie Cornell accidentally slipped and her torso was cut by a large nail. She lost a large amount of blood but survived, going on to continue on with the film.