id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4613121,2235163,plaintiff,Cust,John,,587136,"Cust, John, of Derby",0
4613122,2235163,defendant,Eton,John,,587136,"Eton, John, of Derby",0
4613123,2235163,defendant,Trafford,John,,587136,"Trafford, John, of Derby",1
4613124,2235163,defendant,Dason,John,,759312,"Dason, John, of Repyndon",2
4613125,2235163,defendant,Persall,John,,587136,"Persall, John, of Derby",3