id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4626298,2239183,plaintiff,Poyntz,Robert,,,"Poyntz, Robert",0 4626299,2239183,defendant,Champeneys,"John, sen",,669174,"Champeneys, John, sen, of Aylberton",0 4626300,2239183,defendant,Champeneys,Henry,his son,,"Champeneys, Henry, his son",1