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The lawsuit , filed by 12 wealthy investors in a Texas state court in Fort Worth , contends that in late 1999 at least one Deutsche Bank employee contacted the law firm of Jenkens & Gilchrist about creating a highly aggressive tax shelter using options on foreign currencies .
 location contains: Texas, Fort Worth
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: 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:
 location contains: Texas, Fort Worth