id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5551910,2520603,plaintiff,de Gigliis,John Paul,,,"de Gigliis, John Paul",0 5551911,2520603,plaintiff,Campucii,John,merchants of Luca,,"Campucii, John, merchants of Luca",1 5551912,2520603,defendant,Anyvale,Thomas,gent,782500,"Anyvale, Thomas, of Cawode, Yorks, gent",0