id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4651579,2246494,plaintiff,Arundell,John,esq,637102,"Arundell, John, of Trerys, esq",0 4651580,2246494,defendant,Seny,William,laborer,778049,"Seny, William, of Morlen, laborer",0 4651581,2246494,defendant,Berkeley,John,laborer,778050,"Berkeley, John, of Trevans, laborer",1 4651582,2246494,defendant,Pennou,John,laborer,778049,"Pennou, John, of Morlen, laborer",2 4651583,2246494,defendant,Nordon,Thomas,laborer,778051,"Nordon, Thomas, of Netherwode, laborer",3