id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3771691,1948847,plaintiff,Thorley,John,clerk,,"Thorley, John, clerk, executor of",0 3771692,1948847,plaintiff,Thorley,John,,,"Thorley, John",1 3771693,1948847,defendant,Potpoll,William,cooper,626707,"Potpoll, William, of Reylegh, Essex, cooper",0 3771694,1948847,defendant,Saer,Philip,smith,621489,"Saer, Philip, of Ralegh, smith",1