id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5218997,2421286,plaintiff,Halton,Alice,"widow of Halton, Richard",,"Halton, Alice, widow of Halton, Richard",0 5218998,2421286,defendant,Byrkhede,John,gent,609319,"Byrkhede, John, of Wygan, Lancs, gent",0 5218999,2421286,defendant,Byrkhede,Henry,gent,637553,"Byrkhede, Henry, of Wygan, gent",1 5219000,2421286,defendant,Halton,Richard,gent,637553,"Halton, Richard, of Wygan, gent",2