Question: Who was an English gangster and hitman whose career spanned more than four decades and included run-ins with an English gangster and criminal who spent 42 years in prison for numerous violent offences ?
Sentence (from "Frankie Fraser"): Frank Davidson "Frankie" Fraser, better known as "Mad" Frankie Fraser (13 December 1923 – 26 November 2014), was an English gangster and criminal who spent 42 years in prison for numerous violent offences.
Relevant evidence: Yes