id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3889184,1986620,plaintiff,Fytton,Nicholas,esq,,"Fytton, Nicholas, esq",0 3889185,1986620,defendant,Langford,Robert,yeoman,646130,"Langford, Robert, of Cokerygge, Salop, yeoman",0 3889186,1986620,defendant,Langford,William,mercer,587990,"Langford, William, of Ludlowe, Salop, mercer",1