<person><first_name>Nicholas</first_name><middle_name>L.</middle_name><last_name>Marr</last_name><gender>male</gender><economic_assessments><economic_assesment>PRIVATE SALE - From 1851 - Bill of Sale</economic_assesment><economic_assesment>PRIVATE SALE - From 1851 - Decree</economic_assesment></economic_assessments></person>