id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4111600,2064399,plaintiff,Slater,Henry,,,"Slater, Henry",0 4111601,2064399,defendant,Slater,John,husbandman,634695,"Slater, John, of Thakeham, husbandman",0 4111602,2064399,defendant,Potter,Reginald,husbandman,634695,"Potter, Reginald, of Thakeham, husbandman",1