id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3829712,1967186,plaintiff,Dethyke,John,gent,,"Dethyke, John, gent",0 3829713,1967186,plaintiff,Marche,Henry,clerk,,"Marche, Henry, clerk",1 3829714,1967186,defendant,Johnson,William,butcher,588220,"Johnson, William, of Wesenham, butcher",0