id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4605270,2232815,plaintiff,Armeston,John,vintner,585869,"Armeston, John, of London, vintner",0 4605271,2232815,defendant,Langlee,John,clerk,,"Langlee, John, clerk",0 4605272,2232815,defendant,Bernard,Thomas,,763817,"Bernard, Thomas, of Rykemeresworth, Herts",1