id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4323701,2138341,plaintiff,ap Robert,Edward,,,"ap Robert, Edward",0 4323702,2138341,defendant,Williams,John,gent,585869,"Williams, John, of London, or of Trebull, Denbigh, gent",0 4323703,2138341,defendant,Owen,Hugh,clerk,585869,"Owen, Hugh, of London, or of Bettus, Denbigh, clerk",1 4323704,2138341,defendant,Powell,Edward ap William,yeoman,585869,"Powell, Edward ap William, of London, or of Mochdre, Denbigh, yeoman",2 4323705,2138341,defendant,Griffith,Owen,yeoman,585869,"Griffith, Owen, of London, or of Dynarth, Denbigh, yeoman",3