id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4092699,2057700,plaintiff,Dymocke,Thomas,gent,,"Dymocke, Thomas, gent",0 4092700,2057700,defendant,Sergeon,Richard,husbandman,599904,"Sergeon, Richard, of South Elkyngton, husbandman",0 4092701,2057700,defendant,Sergeon,William,,599904,"Sergeon, William, of South Elkyngton, husbandman, son of Richard",1 4092702,2057700,defendant,Sergeon,John,,599904,"Sergeon, John, of South Elkyngton, husbandman, son of Richard",2