id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5408925,2477630,plaintiff,Aylof,Thomas,mercer,586953,"Aylof, Thomas, of Sudbury, mercer",0 5408926,2477630,defendant,Copyn,John,husbandman,653769,"Copyn, John, of Gesthorp, husbandman",0 5408927,2477630,defendant,Bygelon,John,butcher,587396,"Bygelon, John, of Halsted, butcher",1 5408928,2477630,defendant,Tryppe,William,,589186,"Tryppe, William, of Halstede, lathe maker",2