id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3828803,1966886,plaintiff,Cokyssey,John,gent,,"Cokyssey, John, gent",0 3828804,1966886,plaintiff,Cokyssey,William,his son,,"Cokyssey, William, his son",1 3828805,1966886,defendant,Bray,Patrick,clerk,609990,"Bray, Patrick, of Teverton, Devon, clerk",0