id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3936714,2002607,plaintiff,Mercer,Walter,,,"Mercer, Walter",0 3936715,2002607,plaintiff,Mercer,Edith,,,"Mercer, Edith",1 3936716,2002607,defendant,Harrys,William,husbandman,625453,"Harrys, William, of Compton Dando, husbandman",0