id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4579069,2224934,plaintiff,Colvyle,John,knight,,"Colvyle, John, knight",0
4579070,2224934,defendant,Leyghton,Simon,,771516,"Leyghton, Simon, of Wyssebech",0
4579071,2224934,defendant,Essex,John,,593216,"Essex, John, of Elme",1