id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4443652,2182979,plaintiff,Chace,Hugh,,757141,"Chace, Hugh, of ----brook",0 4443653,2182979,defendant,Heryngton,John de,,594933,"Heryngton, John de, of Thresk",0 4443654,2182979,defendant,Heryngtonman,William,,757142,"Heryngtonman, William, of Thurkelby",1