Complex sentence: Suffering a broken jaw, among other injuries, young Lilly was nursed by Ray Williams, whom she later almost married as a young adult, but Ray couldn't bring himself to get off of his motorbike to go into the courthouse after having ridden to Knoxville.
Split into simpler sentences: Suffering a broken jaw, among other injuries, young Lilly was nursed by Ray Williams. When she was a young adult Lilly almost married Ray Williams as a young adult, but Ray couldn't bring himself to get off of his motorbike to go into the courthouse after having ridden to Knoxville.