id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4606273,2233074,plaintiff,Aylmer,Richard,mercer,585869,"Aylmer, Richard, of London, mercer",0
4606274,2233074,defendant,Baron,John,,589851,"Baron, John, of Dorchester",0
4606275,2233074,defendant,Lane,John,,589060,"Lane, John, of Wantynge",1