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As with Groucho three explanations exist for Herbert's name Zeppo : Maxine Marx reported in The Unknown  Marx Brothers  that the brothers listed their real names ( Julius  Leonard  Adolph Milton and Herbert ) on playbills and in programs and only used the nicknames behind the scenes until Alexander Woollcott overheard them calling one another by the nicknames ; he asked them why they used their own ordinary real names publicly when they had such wonderful nicknames .
 top members employees: Marx Brothers, Leonard
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: Marx Brothers, Leonard