id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4370296,2154435,plaintiff,Jones,William,,,"Jones, William",0 4370297,2154435,defendant,ap Jevan,David,husbandman,653242,"ap Jevan, David, of Nashe, husbandman",0 4370298,2154435,defendant,Marten,Thomas,husbandman,653242,"Marten, Thomas, of Nashe, husbandman",1 4370299,2154435,defendant,Powell,Richard,butcher,653242,"Powell, Richard, of Nashe, butcher",2