id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4863250,2315477,plaintiff,Duffeld,Richard,,,"Duffeld, Richard",0 4863251,2315477,defendant,(not given),William,abbot of Vaudey Abbey,,"Vaudey Abbey, William, abbot of",0 4863252,2315477,defendant,Magelyn,John,husbandman,592846,"Magelyn, John, of Wygtoft, husbandman",1