id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5240781,2427515,plaintiff,Knyght,Roger,,,"Knyght, Roger",0 5240782,2427515,defendant,Spycer,William,mercer,586846,"Spycer, William, of Lincoln, mercer",0 5240783,2427515,defendant,Mather,John,husbandman,617974,"Mather, John, of Benyngworth, husbandman",1