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The senator , Mary L. Landrieu , whose father was a storied mayor of New Orleans , whose brother is Louisiana 's lieutenant governor , who walked her children out of her lakeside home expecting , correctly , that she would never see it again , was back in the Senate chamber , full of passion and rage at President Bush and what she called '' the staggering incompetence of the national government . ''
 location contains: Louisiana, New Orleans
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:  Louisiana, New Orleans 
Answer:
 location contains: Louisiana, New Orleans