id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4127911,2070273,plaintiff,Grene,William,,,"Grene, William",0 4127912,2070273,defendant,Whatmouthe,William,chapman,586731,"Whatmouthe, William, of Wakefeld, Yorks, chapman",0 4127913,2070273,defendant,Michell,Edward,clothier,699214,"Michell, Edward, of Hollyfaxe, Yorks, clothier",1 4127914,2070273,defendant,West,Thomas,chapman,608035,"West, Thomas, of Lancaster, chapman",2