id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4264673,2117828,plaintiff,Bradeley,William,,,"Bradeley, William",0 4264674,2117828,plaintiff,Bradeley,Thomas,,,"Bradeley, Thomas",1 4264675,2117828,defendant,Bradeley,Richard,,,"Bradeley, Richard",0 4264676,2117828,defendant,Ritchard,John,gent,651561,"Ritchard, John, of Clements Inn, gent",1