id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4565871,2220883,plaintiff,Spencer,Richard,,,"Spencer, Richard",0 4565872,2220883,defendant,Bemystre,John,,598028,"Bemystre, John, of Shirburn",0 4565873,2220883,defendant,Chese,John,,,"Chese, John",1 4565874,2220883,defendant,Laurens,Edward,,598028,"Laurens, Edward, of Shirburn",2