id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4414960,2169572,plaintiff,Forester,John,,753653,"Forester, John, of Corbrig",0 4414961,2169572,defendant,Crounclif,William,son of Ralph,,"Crounclif, William, son of Ralph",0 4414962,2169572,defendant,Aletsone,William,,753654,"Aletsone, William, of Crounclif",1