id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4778882,2289370,plaintiff,Blunt,John,,,"Blunt, John",0 4778883,2289370,defendant,Smyth,John,smith,769739,"Smyth, John, of Sharnebrook, smith",0 4778884,2289370,defendant,Broy,John,husbandman,797543,"Broy, John, of Suldrop, husbandman",1