id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3670853,1916849,plaintiff,Calthorp,Philip,knight,,"Calthorp, Philip, knight",0 3670854,1916849,plaintiff,Heydon,John,knight,,"Heydon, John, knight",1 3670855,1916849,defendant,Yelverton,William,esq,590420,"Yelverton, William, of Rougham, esq",0 3670856,1916849,defendant,Hyde,John,clerk,590420,"Hyde, John, of Rougham, clerk",1 3670857,1916849,defendant,Camme,Mathew,yeoman,588220,"Camme, Mathew, of Wesenham, yeoman",2