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With Conor Medsystems , we are now positioned to lead the development of next-generation stent technology , '' said Nicholas J. Valeriani , chairman of Johnson & Johnson 's cardiovascular devices and diagnostics businesses , in a conference call yesterday morning .
 person of company: Nicholas J. Valeriani, Johnson & Johnson
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Nicholas J. Valeriani, Johnson & Johnson 
Answer:
 person of company: Nicholas J. Valeriani, Johnson & Johnson