id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4816613,2301288,plaintiff,Manyngham,Thomas,,,"Manyngham, Thomas, on his own account",0 4816614,2301288,defendant,Sewester,John,gent,587531,"Sewester, John, of Asshewell, Herts, gent",0