<person><first_name>Oliver</first_name><middle_name>W.</middle_name><last_name>Austin</last_name><gender>male</gender><economic_assessments><economic_assesment>From 1847 - petition</economic_assesment><economic_assesment>From 1847 - petition</economic_assesment><economic_assesment>From 1851 - petiton</economic_assesment></economic_assessments></person>