Complex sentence: He went to Rome on 1 November 1994 to work with the Pontifical Council for the Laity, which oversees movements and associations, and where he was appointed Head of Office (capo d'ufficio) on 29 April 1995.
Split into simpler sentences: He went to Rome to work with the Pontifical Council for the Laity on 1 November 1994, with the task of overseeing movements and associations. He was appointed Head of Office (capo d'ufficio) of the pontifical council on 29 April 1995.