4647
 A pioneer of the syndicated loan market , Mr. Lee was an early backer of Stephen A. Schwarzman of the Blackstone Group , Theodore J. Forstmann of Forstmann Little and David Geffen , one of the founders of DreamWorks SKG . 
 Blackstone Group, Stephen A. Schwarzman; Stephen A. Schwarzman, Blackstone Group
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:
 Blackstone Group, Stephen A. Schwarzman; Stephen A. Schwarzman, Blackstone Group