Sentence:The [e1]dean[/e1] of the [e2]faculty[/e2], Rajiv Vohra, is a senior member of the University's academic administration and is directly responsible for the recruitment, retention and development of University faculty, working closely with the dean of medicine and biological sciences, who has those responsibilities within the Division of Biology and Medicine.
 e1: dean. 
 e2 : faculty.
Answer: Member-Collection(e1,e2)