id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5336739,2456056,plaintiff,Heggyngworth,Richard,,,"Heggyngworth, Richard",0 5336740,2456056,plaintiff,Cheyne,John,,,"Cheyne, John",1 5336741,2456056,defendant,Partryche,Gabriel,husbandman,637822,"Partryche, Gabriel, of Tysherst, husbandman",0