id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4704551,2266800,plaintiff,Irenhard,Henry,,,"Irenhard, Henry",0 4704552,2266800,plaintiff,Bury,Margery,formerly wife of John Bury,,"Bury, Margery, formerly wife of John Bury",1 4704553,2266800,defendant,Parkyn,John,,598074,"Parkyn, John, of Baddesworth, nail maker",0