id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5074140,2378753,plaintiff,(not given),,abbot of West Derham Abbey,,"West Derham Abbey, abbot of",0 5074141,2378753,defendant,Dalham,Walter,baker,585907,"Dalham, Walter, of Bishops Lenn, baker",0 5074142,2378753,defendant,Barbour,William,chapman,639657,"Barbour, William, of Crympylham, chapman",1 5074143,2378753,defendant,Mathewe,John,husbandman,615682,"Mathewe, John, of West Derham, husbandman",2