id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4273403,2120665,plaintiff,Wharton,Martin,,,"Wharton, Martin",0 4273404,2120665,defendant,Banckys,Thomas,husbandman,608363,"Banckys, Thomas, of Hyston, husbandman",0 4273405,2120665,defendant,Grigge,Edmund,husbandman,608363,"Grigge, Edmund, of Hyston, husbandman",1