id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4501867,2201185,plaintiff,Manns,John,,,"Manns, John",0 4501868,2201185,defendant,Boucher,John,,590821,"Boucher, John, of North Cory",0 4501869,2201185,defendant,Pyk,John,,,"Pyk, John",1