{"person":[{"first_name":"Wyley H. and Unity E. Hill","last_name":"Stevens","economic_assessments":[{"economic_assesment":"From 1854 - Commissioners' Report. 1854"},{"economic_assesment":"From 1855 - Commissioners' Report. 1855"},{"economic_assesment":"From 1855 - Inventory of Hire. Estate of Joel Hill"}]}]}