id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3869322,1979982,plaintiff,Vykery,John,,589067,"Vykery, John, of Walberswyke",0 3869323,1979982,defendant,Yermouth,John,mariner,601738,"Yermouth, John, of Southwolde, mariner",0 3869324,1979982,defendant,Browne,"Thomas, senior",mariner,601738,"Browne, Thomas, senior, of Southwolde, mariner",1