id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4946242,2340811,plaintiff,Jolyff,Henry,,,"Jolyff, Henry",0 4946243,2340811,defendant,Derneford,Stephen,husbandman,825813,"Derneford, Stephen, of Portelond, husbandman",0 4946244,2340811,defendant,Carpenter,Walter,butcher,758362,"Carpenter, Walter, of Dorchestre, butcher",1 4946245,2340811,defendant,Mannyng,Adam,,588492,"Mannyng, Adam, of Upwey, millward",2