id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4888520,2323207,plaintiff,de Ferrars,William,"Lord Ferrars of Groby, knight",,"de Ferrars, William, Lord Ferrars of Groby, knight",0 4888521,2323207,defendant,Purches,John,,817704,"Purches, John, of Muskam, Notts, wright",0 4888522,2323207,defendant,Roter,Richard,miller,588275,"Roter, Richard, of Byngham, Notts, miller",1