id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5310087,2448050,plaintiff,Tregartheu,"Thomas, sen",,,"Tregartheu, Thomas, sen",0
5310088,2448050,plaintiff,Penlyn,John,,,"Penlyn, John",1
5310089,2448050,defendant,Mercer,Robert,mercer,597061,"Mercer, Robert, of Penryn Burgh, mercer",0
5310090,2448050,defendant,Corfe,Thomas,yeoman,597061,"Corfe, Thomas, of Penryn Burgh, yeoman",1