id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3654905,1911793,plaintiff,Bayne,William,mercer,585869,"Bayne, William, of London, mercer",0 3654906,1911793,defendant,Pytie,Richard,smith,587247,"Pytie, Richard, of Stanwell, Middx, smith",0 3654907,1911793,defendant,Abbray,William,gent,603552,"Abbray, William, of Iver, Bucks, gent",1