id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4497179,2199773,plaintiff,Denton,Thomas,mercer,585869,"Denton, Thomas, of London, mercer, on his own account",0 4497180,2199773,defendant,Halome,Robert,,602554,"Halome, Robert, of Bristowe",0 4497181,2199773,defendant,Sprot,Thomas,,589426,"Sprot, Thomas, of Abyndon",1