Complex sentence: On emerging from a hospital and collapsing on the London streets, Adam was rescued by a typical swinging sixties chick called Georgina Jones and he soon became embroiled in the criminal world of the 1960s when Georgina was threatened after becoming witness to a murder.
Split into simpler sentences: On emerging from a hospital and collapsing on the London streets, Adam was rescued by Georgina Jones. Adamant soon became embroiled in the criminal world of the 1960s when Georgina was threatened after becoming witness to a murder.