<person><first_name>Benjamin</first_name><age_circa>circa</age_circa><age>28</age><age_year>*</age_year><gender>male</gender><term_slavery>y</term_slavery><term_end_age>30</term_end_age><economic_assessments><economic_assesment>From 1847 to 1848 - petition</economic_assesment><economic_assesment>From 1848 - petition</economic_assesment><economic_assesment>From 1846 - supplemental petition</economic_assesment></economic_assessments></person>