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David Rose  ( June 15 1910 August 23 1990 ) was an American  songwriter  composer arranger pianist and orchestra leader .
 title of person: David Rose, songwriter
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  David Rose, songwriter 
Answer:
 title of person: David Rose, songwriter