id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4739879,2277549,plaintiff,Ammener,John,,,"Ammener, John",0 4739880,2277549,defendant,Bocher,John,butcher,588346,"Bocher, John, of Hesyll, butcher",0 4739881,2277549,defendant,Grene,William,laborer,588346,"Grene, William, of Hesyll, laborer",1