id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4586309,2227133,plaintiff,Hermer,Nicholas,,,"Hermer, Nicholas",0 4586310,2227133,defendant,Walton,Richard,,753421,"Walton, Richard, of Sharnebrok",0 4586311,2227133,defendant,Thynden,William,,623985,"Thynden, William, of Felmersham",1 4586312,2227133,defendant,Cardemaker,John,,586079,"Cardemaker, John, of Bedford",2