id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5079208,2380273,plaintiff,Bylston,John,,,"Bylston, John",0 5079209,2380273,defendant,Proster,William,husbandman,843890,"Proster,William, of Strete juxta Glastynbury, husbandman",0 5079210,2380273,defendant,Boucher,Simon,butcher,589699,"Boucher, Simon, of Merke, butcher",1