{"person":[{"first_name":"Mack","gender":"male","skills":"iron works laborer","economic_assessments":[{"economic_assesment":"From 1854 - Petition"},{"economic_assesment":"PRIVATE SALE - From 1854 - Petition"},{"economic_assesment":"From 1855 - Clerk and Master's Report"},{"economic_assesment":"From 1856 - Clerk and Master's Report"}]}]}