id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4852437,2312178,plaintiff,Waundell,"John, sen",,,"Waundell, John, sen",0 4852438,2312178,plaintiff,Waundell,John,son of John,,"Waundell, John, son of John",1 4852439,2312178,plaintiff,Waundell,Thomas,son of John,,"Waundell, Thomas, son of John",2 4852440,2312178,plaintiff,Waundell,Robert,son of John,,"Waundell, Robert, son of John",3 4852441,2312178,defendant,Pole,Peter de la,gent,589993,"Pole, Peter de la, of Rodburn, gent",0 4852442,2312178,defendant,Pole,Ralph de la,,589993,"Pole, Ralph de la, of Rodburn",1