id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4977359,2350190,plaintiff,Power,William,,,"Power, William",0 4977360,2350190,defendant,Boterax,John,laborer,765996,"Boterax, John, of Brathewell, laborer",0 4977361,2350190,defendant,Langthwayte,William,baker,592299,"Langthwayte, William, of Doncaster, baker",1