id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3857300,1975917,plaintiff,ap Res,Morgan,,,"ap Res, Morgan",0 3857301,1975917,defendant,Carwardyn,John,husbandman,600040,"Carwardyn, John, of Webton, husbandman",0 3857302,1975917,defendant,Page,John,husbandman,635539,"Page, John, of Dora, husbandman",1 3857303,1975917,defendant,ap Griffyth,Thomas,husbandman,635539,"ap Griffyth, Thomas, of Dora, husbandman",2