id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4991974,2354487,plaintiff,Coventre,John,merchant,594871,"Coventre, John, of Devyses, merchant",0 4991975,2354487,defendant,Smyth,John,husbandman,831774,"Smyth, John, of Hardene, husbandman",0 4991976,2354487,defendant,Harry,Thomas,mercer,594871,"Harry, Thomas, of Devyses, mercer",1