id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5032740,2366464,plaintiff,Seman,Henry,,,"Seman, Henry",0 5032741,2366464,defendant,Wheler,Robert,wheeler,604804,"Wheler, Robert, of Navestok, Essex, wheeler",0 5032742,2366464,defendant,Cely,Robert,carpenter,586470,"Cely, Robert, of Colchester, carpenter",1 5032743,2366464,defendant,Halywode,William,butcher,594223,"Halywode, William, of Stepenhith, butcher",2