id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5178378,2409385,plaintiff,atte Hall,John,,,"atte Hall, John",0 5178379,2409385,plaintiff,Hatclyff,Thomas,,593113,"Hatclyff, Thomas, of Grymesby",1 5178380,2409385,defendant,Jameson,William,"jun, of East Rasyn, merchant",,"Jameson, William, jun, of East Rasyn, merchant",0 5178381,2409385,defendant,Turpyn,Robert,,757994,"Turpyn, Robert, of Claxby by Normanby, parson",1