id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3715856,1931244,plaintiff,Carmynowe,Nicholas,,,"Carmynowe, Nicholas",0 3715857,1931244,defendant,Tregelest,Thomas,yeoman,597370,"Tregelest, Thomas, of Tregelest, yeoman",0 3715858,1931244,defendant,Tregelest,Robert,husbandman,616740,"Tregelest, Robert, of Lamprouns, husbandman",1 3715859,1931244,defendant,Trewethen,William,husbandman,616741,"Trewethen, William, of Trevethen, husbandman",2