id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4639299,2243010,plaintiff,Coldale,Thomas de,,,"Coldale, Thomas de",0 4639300,2243010,defendant,Alanson,John,,602007,"Alanson, John, of Ireby",0 4639301,2243010,defendant,Somer,Robert,,602007,"Somer, Robert, of Ireby",1 4639302,2243010,defendant,Wilson,John,,776929,"Wilson, John, of Arkilby",2 4639303,2243010,defendant,Kendale,Thomas de,,602007,"Kendale, Thomas de, of Ireby",3