id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4018076,2031184,plaintiff,Tudnam,Robert,,,"Tudnam, Robert",0 4018077,2031184,plaintiff,Langley,William,,,"Langley, William",1 4018078,2031184,defendant,Gratwoode,William,gent,660191,"Gratwoode, William, of Adderley, Salop, gent",0