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Last year , Westcorp 's founder and chief executive , Ernest S. Rady , who owns about 53 percent of Westcorp , announced a restructuring in which the finance company would buy back the 16 percent of WFS that it did not own and fold the entire WFS Financial entity into its retail banking arm , Western Financial Bank .
 Ernest S. Rady, Westcorp; Ernest S. Rady, Westcorp
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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} 
Answer:
 Ernest S. Rady, Westcorp; Ernest S. Rady, Westcorp