id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4879317,2320463,plaintiff,Twysden,Roger,,,"Twysden, Roger",0 4879318,2320463,defendant,Sandre,Thomas,husbandman,595870,"Sandre, Thomas, of Mersham, husbandman",0 4879319,2320463,defendant,Cowherde,William,husbandman,766720,"Cowherde, William, of Kenynton, husbandman",1