id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3864589,1978352,plaintiff,Loke,William,mercer,585869,"Loke, William, of London, mercer",0 3864590,1978352,defendant,Talbott,Richard,gent,641911,"Talbott, Richard, of Golta, Lincs, gent",0 3864591,1978352,defendant,Doylle,Henry,gent,586402,"Doylle, Henry, of Hadley, Suff, gent",1 3864592,1978352,defendant,Wyndham,Thomas,gent,641907,"Wyndham, Thomas, of Selbryge, Norf, gent",2