id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3957523,2009698,plaintiff,Portler,William,,603876,"Portler, William, of Helgay",0
3957524,2009698,defendant,Sparke,William,laborer,642811,"Sparke, William, of Helgaye, laborer",0
3957525,2009698,defendant,Sparke,Thomas,thatcher,641868,"Sparke, Thomas, of Fowldon, thatcher",1