id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4915291,2331289,plaintiff,Derham,John,mercer,585869,"Derham, John, of London, mercer",0 4915292,2331289,defendant,Wortley,Willam,,585869,"Wortley, Willam, of London, linen draper",0 4915293,2331289,defendant,Lee,Thomas,mercer & merchant,585869,"Lee, Thomas, of London, mercer & merchant",1 4915294,2331289,defendant,Person,Willam,gent,790704,"Person, Willam, of Bletchley, Bucks, gent",2