id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3930452,2000532,plaintiff,Coson,John,mercer,585869,"Coson, John, of London, mercer",0 3930453,2000532,defendant,Wolberston,Thomas,gent,619331,"Wolberston, Thomas, of Culpho, Suff, gent",0