id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4529209,2209415,plaintiff,Milis,Nicholas,clerk,,"Milis, Nicholas, clerk",0 4529210,2209415,plaintiff,Undirwode,William,clerk,,"Undirwode, William, clerk",1 4529211,2209415,defendant,Welle,John,,650938,"Welle, John, of Wetheresfeld",0 4529212,2209415,defendant,Priour,Walter,,650938,"Priour, Walter, of Wetheresfeld",1