id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4432346,2174897,plaintiff,Cornwall & Chester,Edward,duke & earl of,,"Cornwall & Chester, Edward, duke & earl of",0 4432347,2174897,defendant,Barre,Celia,,758451,"Barre, Celia, of Buckinghamshire, formerly wife of Robert",0 4432348,2174897,defendant,Blondel,"John, senior",,755892,"Blondel, John, senior, of Tovecestr",1 4432349,2174897,defendant,Kesewyk,Simon de,,,"Kesewyk, Simon de",2