id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4830147,2305471,plaintiff,Berkeley,Margaret,"formerly wife of John Berkeley, knight",,"Berkeley, Margaret, formerly wife of John Berkeley, knight",0 4830148,2305471,defendant,atte Hop,Roger,husbandman,771751,"atte Hop, Roger, of Salherst, husbandman",0