Complex sentence: A revised version, renamed the Hare PCL, was produced in 1985 and published as the PCL-R in 1991, with an updated second edition in 2003; it comprises a manual, a rating booklet, scoring forms and interview guides.
Split into simpler sentences: A revised version, renamed the Hare PCL, was drafted in 1985 and released in 1991 as the PCL-R, with an updated second edition in 2003. It comprises a manual, a rating booklet, scoring forms and interview guides.