In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

Jan Balstad ( born 16 November 1937 in Oslo ) is a Norwegian politician .
Jan Balstad ( born 16 November 1937 in Oslo ) is a Norwegian labour leader for the Norwegian Confederation of Trade Unions , and a politician for the Labour Party .

Dream Market works on a hidden service of the Tor network .
Dream Market operates on a hidden service of the Tor network , allowing online users to browse anonymously and securely while avoiding potential monitoring of traffic .

A doctoral advisor ( or dissertation director or dissertation advisor ) is a university faculty member whose helps guide graduate students who are candidates for a doctorate degree .

A doctoral advisor ( also dissertation director or dissertation advisor ) is a member of a university faculty whose role is to guide graduate students who are candidates for a doctorate , helping them select coursework , as well as shaping , refining and directing the students ' choice of sub-discipline in which they will be examined or on which they will write a dissertation .