id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4866987,2316639,plaintiff,Haysand,Roger,draper,585869,"Haysand, Roger, of London, draper",0 4866988,2316639,defendant,Clerkson,Humphrey,yeoman,596091,"Clerkson, Humphrey, of Colton, Staffs, yeoman",0 4866989,2316639,defendant,Waterton,Robert,,814825,"Waterton, Robert, of Metheld, Yorks, knight",1 4866990,2316639,defendant,Vernon,Richard,,699558,"Vernon, Richard, of Harleston, Staffs, knight",2 4866991,2316639,defendant,Regley,Nicholas,esq,795806,"Regley, Nicholas, of Rugeley, Staffs, esq",3