id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3778440,1950972,plaintiff,Culverhowse,John,,,"Culverhowse, John",0 3778441,1950972,defendant,Grynder,William,bargeman,590274,"Grynder, William, of Cokeham, Berks, bargeman",0