id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3894918,1988510,plaintiff,Seyntawbyn,Thomas,,,"Seyntawbyn, Thomas",0 3894919,1988510,defendant,Jenkyn alias Namelyn,John,collier,595682,"Jenkyn alias Namelyn, John, of St Probus, collier",0 3894920,1988510,defendant,Scanway,John,collier,595682,"Scanway, John, of St Probus, collier",1 3894921,1988510,defendant,Polkynhorne,Thomas,collier,595682,"Polkynhorne, Thomas, of St Probus, collier",2 3894922,1988510,defendant,John,Stephen,collier,595682,"John, Stephen, of St Probus, collier",3