id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4562251,2219762,plaintiff,Ponere,Thomas,,,"Ponere, Thomas",0 4562252,2219762,plaintiff,Shephurd,John,,,"Shephurd, John",1 4562253,2219762,defendant,Hele,Thomas,,769854,"Hele, Thomas, of Batelesden",0 4562254,2219762,defendant,Bailly,Thomas,,600403,"Bailly, Thomas, of Hoghton",1