<person><first_name>Levi</first_name><last_name>Tyler</last_name><gender>male</gender><occupation>slave dealer</occupation><economic_assessments><economic_assesment>From circa 1848 - Commissioner's Report</economic_assesment><economic_assesment>From 1848 - Petition</economic_assesment><economic_assesment>From 1848 - Petition</economic_assesment><economic_assesment>From circa 1848 - Commissioner's Report</economic_assesment></economic_assessments></person>