id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4943664,2339988,defendant,Blakburn,Nicholas,merchant,825502,"Blakburn, Nicholas, of North Strete, York, merchant",0 4948477,2341503,plaintiff,Maresshall,William,merchant,825502,"Maresshall, William, of North Strete, York, merchant",0