id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3761988,1945758,plaintiff,Frognall,Alexander,esq,,"Frognall, Alexander, esq",0 3761989,1945758,defendant,Jacobbe,William,mariner,625083,"Jacobbe, William, of Tenham, Kent, mariner",0 3761990,1945758,defendant,Bolton,Robert,mariner,625084,"Bolton, Robert, of Quynborowe, Kent, mariner",1