id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3847558,1972804,plaintiff,Herward,Christopher,,,"Herward, Christopher",0 3847559,1972804,plaintiff,Heydon,Christopher,knight,,"Heydon, Christopher, knight",1 3847560,1972804,defendant,Harward,Robert,esq,589109,"Harward, Robert, of Alburgh, esq",0