id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4564497,2220461,plaintiff,Sayvill,John,knight,,"Sayvill, John, knight",0 4564498,2220461,defendant,Barbour,William,,600457,"Barbour, William, of Malton",0 4564499,2220461,defendant,del Lea_,Henry,,,"del Lea_, Henry",1 4564500,2220461,defendant,Bysshop,Thomas,,628252,"Bysshop, Thomas, of Otlay",2 4564501,2220461,defendant,Ingilby,William,,,"Ingilby, William",3 4564502,2220461,defendant,atte Marre,John,,759426,"atte Marre, John, of Hugate",4 4564503,2220461,defendant,Polerd,John,,586067,"Polerd, John, of York",5 4564504,2220461,defendant,Haliday,John,,707067,"Haliday, John, of Wentbrig",6 4564505,2220461,defendant,Bollerby,Henry,,,"Bollerby, Henry",7