<person><first_name>David</first_name><age_circa>circa</age_circa><age>17</age><age_year>*</age_year><gender>male</gender><economic_assessments><economic_assesment>From 1850 - Petition</economic_assesment><economic_assesment>PRIVATE SALE - From 1846 - Cross Bill. William Reed</economic_assesment></economic_assessments></person>