id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4027356,2034431,plaintiff,Cheyney,John,esq,589386,"Cheyney, John, of Chesham, esq",0 4027357,2034431,defendant,Sterkey,John,,651967,"Sterkey, John, of Nether Whitacre, Warks, yeoman, groom of the Queen's chamber",0