id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3625466,1875504,plaintiff,Wilton,Walter,,,"Wilton, Walter",0 3625467,1875504,defendant,Lyncoln,John,grocer,585869,"Lyncoln, John, of London, grocer",0 3625468,1875504,defendant,Lamberd,John,,586470,"Lamberd, John, of Colchester, tallow chandler",1