id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5476037,2497847,plaintiff,Thornhill,Richard,mercer,585869,"Thornhill, Richard, of London, mercer",0 5476038,2497847,defendant,Mylner,Henry,mercer,781273,"Mylner, Henry, of Warwick, Warws, mercer",0 5476039,2497847,defendant,Peeke,William,mercer,780607,"Peeke, William, of Nottingham, Notts, mercer",1 5476040,2497847,defendant,Dyer,William,grasier,586162,"Dyer, William, of Evesham, Worcs, grasier",2 5476041,2497847,defendant,K_,Thomas,mercer,781273,"K_, Thomas, of Warwick, Warws, mercer",3