id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5221449,2421970,plaintiff,Legh,Ralph,,,"Legh, Ralph",0 5221450,2421970,defendant,Lematon,Robert,gent,585869,"Lematon, Robert, of London, gent",0 5221451,2421970,defendant,Botiller,John,gent,585869,"Botiller, John, of London, gent",1 5221452,2421970,defendant,Bromle,Richard,gent,585869,"Bromle, Richard, of London, gent",2 5221453,2421970,defendant,Normanvyle,John,gent,795290,"Normanvyle, John, of Tadcastre, Yorks, gent",3 5221454,2421970,defendant,mainpernors for Lematon,Thomas,clerk,860892,"mainpernors for Lematon, Thomas, of Sproxford, Yorks, clerk",4