id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3743016,1939664,plaintiff,Waren,Ralph,mercer,585869,"Waren, Ralph, of London, mercer",0 3743017,1939664,defendant,Strykland,Walter,esq,621699,"Strykland, Walter, of Syser, Westmor, esq",0 3743018,1939664,defendant,Chamberlayn,John,gent,621700,"Chamberlayn, John, of Shurborne, Oxon, gent",1 3743019,1939664,defendant,Waren,James,merchant of the staple,609995,"Waren, James, of Okham, Rutland, merchant of the staple",2 3743020,1939664,defendant,Anderson,William,,621701,"Anderson, William, of Newbyggyn, Yorks, yeoman, servant of Salvan, Ralph, knight",3