id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4018079,2031185,plaintiff,Tudnam,Robert,,,"Tudnam, Robert",0 4018080,2031185,plaintiff,Langley,William,,,"Langley, William",1 4018081,2031185,defendant,Gratwoode,William,gent,660191,"Gratwoode, William, of Adderley, Salop, gent",0