id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5336732,2456054,plaintiff,Heggyngworth,Richard,,,"Heggyngworth, Richard",0 5336733,2456054,plaintiff,Cheyne,John,,,"Cheyne, John",1 5336734,2456054,defendant,at Nasshe,Thomas of Tysherst,husbandman,,"at Nasshe, Thomas of Tysherst, husbandman",0 5336735,2456054,defendant,Skynner,Adam,husbandman,637822,"Skynner, Adam, of Tysherst, husbandman",1