id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4035240,2037283,plaintiff,Heydon,Ralph,gent,679230,"Heydon, Ralph, of Launton, Oxon, gent",0 4205078,2097322,defendant,Haydon,Ralph,esq,679230,"Haydon, Ralph, of Launton, Oxon, esq",0 4278094,2122272,defendant,Wynslowe,William,yeoman,679230,"Wynslowe, William, of Launton, Oxon, yeoman",1