9093
PREPA strengthens and consolidates the oversight of litigation against pharmaceutical companies under the purview of the secretary of  Health and Human Services  ( HHS ) a position then held by  Mike Leavitt  ( now Kathleen Sebelius ) .
 employee of: Health and Human Services, Mike Leavitt
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 employee of: Health and Human Services, Mike Leavitt