id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5490357,2502009,plaintiff,Blakenale,William,butcher,,"Blakenale, William, butcher",0 5490358,2502009,defendant,Borough,John,tanner,596613,"Borough, John, of Suthwark, tanner",0 5490359,2502009,defendant,Wanton,John,husbandman,646959,"Wanton, John, of Hampsted, Middx, husbandman",1