id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4523705,2207746,plaintiff,Helughton,John,,,"Helughton, John",0 4523706,2207746,defendant,atte Lavend,William,,,"atte Lavend, William",0 4523707,2207746,defendant,Prentys,John,,634351,"Prentys, John, of Swaton",1 4523708,2207746,defendant,Emmotson,John,,592782,"Emmotson, John, of Hale",2