id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3691539,1923510,plaintiff,Heron,Margaret,widow,,"Heron, Margaret, widow",0 3691540,1923510,defendant,Foster,John,barker,589229,"Foster, John, of Wythern, barker",0 3691541,1923510,defendant,Robertson,William,husbandman,589229,"Robertson, William, of Wythern, husbandman",1