id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4317786,2136332,plaintiff,Morrell alias Clarke,John,,,"Morrell alias Clarke, John",0 4317787,2136332,defendant,Parnell,Henry,husbandman,612031,"Parnell, Henry, of Woodley, husbandman",0 4317788,2136332,defendant,Stert,Roger,husbandman,612031,"Stert, Roger, of Woodley, husbandman",1