id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5625633,2551960,plaintiff,Marchale,John,,,"Marchale, John",0 5625634,2551960,defendant,Lyme,John,yeoman,778384,"Lyme, John, of Beklys, Suff, yeoman",0 5625635,2551960,defendant,Newy-,"John, senior",,634639,"Newy-, John, senior, of Okam, Rutland",1 5625636,2551960,defendant,Hameryk,Stephen,mercer,586067,"Hameryk, Stephen, of York, mercer",2