8516
 Investigators with the United States Immigration and Customs Enforcement office in Newark arrested two brothers and detained more than 60 others on Monday morning after raiding 15 sites , including places in West New York , Union City and elsewhere in Hudson County . 
 Hudson County, Union City
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 Hudson County, Union City