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The Omnibus Public Land Management Act of 2009 ( , ) is a law passed in the 111th United States Congress and signed into law by President Barack Obama on March 30 , 2009 .
 organization: Land Management; person: Barack Obama
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Land Management, Barack Obama 
Answer:
 organization: Land Management; person: Barack Obama