id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3780992,1951787,plaintiff,Grenewode,Thomas,,,"Grenewode, Thomas",0 3780993,1951787,defendant,Boston,Richard,mercer,593073,"Boston, Richard, of Burnham, mercer",0 3780994,1951787,defendant,Farman,Patrick,keelman,585933,"Farman, Patrick, of Great Yarmouth, keelman",1