id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3612421,1871513,plaintiff,Calverley,Hugh,,,"Calverley, Hugh",0 3612422,1871513,defendant,Shepard,Richard,husbandman,593577,"Shepard, Richard, of Burton St Lazar, husbandman",0 3612423,1871513,defendant,Worthyngton,Robert,husbandman,593578,"Worthyngton, Robert, of Stalford, husbandman",1