{"person":[{"first_name":"John and Jane Brice","last_name":"Douglass","economic_assessments":[{"economic_assesment":"From 1847 - Petition"},{"economic_assesment":"From 1847 - Bills of Sale"},{"economic_assesment":"From 1838 - Bills of Sale"},{"economic_assesment":"From 1834 - Bills of Sale"},{"economic_assesment":"From 1835 - Bills of Sale"},{"economic_assesment":"From 1846 - Bills of Sale"},{"economic_assesment":"From 1846 - Bills of Sale"},{"economic_assesment":"From 1836 - Bills of Sale"}]}]}