id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3682001,1920477,plaintiff,Staple,William,,,"Staple, William",0 3682002,1920477,defendant,Heyward,John,husbandman,588882,"Heyward, John, of Retherfeld, husbandman",0 3682003,1920477,defendant,Sterre,Thomas,husbandman,588882,"Sterre, Thomas, of Retherfeld, husbandman",1