id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4497186,2199775,plaintiff,Denton,Thomas,mercer,585869,"Denton, Thomas, of London, mercer, on his own account",0 4497187,2199775,defendant,Laloms,Robert,,585925,"Laloms, Robert, of Bristol",0 4497188,2199775,defendant,Sprot,Thomas,,589426,"Sprot, Thomas, of Abyndon",1