id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3717855,1931887,plaintiff,Enys,Thomas,,591010,"Enys, Thomas, of Penryn",0 3717856,1931887,defendant,Kyllygrewe,Alexander,gent,587114,"Kyllygrewe, Alexander, of Bodmyn, gent",0 3717857,1931887,defendant,Petyt,Thomas,gent,597061,"Petyt, Thomas, of Penryn Burgh, gent",1 3717858,1931887,defendant,Jerret,John,mercer,591010,"Jerret, John, of Penryn, mercer",2 3717859,1931887,defendant,Harry,John,yeoman,591010,"Harry, John, of Penryn, yeoman",3