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The arrests announced by  Julie L. Myers  head of  U.S. Immigration and Customs Enforcement  were part of a national initiative that targets violent transnational street gangs through the use of ICE's broad law-enforcement powers which include the authority to deport both undocumented immigrants and legal immigrants who have committed crimes .
 top members employees: Julie L. Myers, U.S. Immigration and Customs Enforcement
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:
 top members employees: Julie L. Myers, U.S. Immigration and Customs Enforcement