id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4964719,2346357,plaintiff,Colbrand,Thomas,,,"Colbrand, Thomas",0 4964720,2346357,defendant,Grene,John,laborer,614318,"Grene, John, of Neufeld, laborer",0 4964721,2346357,defendant,Poteman,John,,614318,"Poteman, John, of Neufeld, shipwright",1