Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

Even Fairfax Media boss Greg Hywood announced this week he would relieve the staff of the annual drudgery of the performance review, opting instead for more regular and informal communication between managers and those reporting to them.

Answer: employer: Greg Hywood, Fairfax Media