id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4521986,2207216,plaintiff,Gloucestre,Thomas,,,"Gloucestre, Thomas",0 4521987,2207216,defendant,Baret,Thomas,,753374,"Baret, Thomas, of Great Stanmere",0 4521988,2207216,defendant,Sadeler,Nicholas,,753374,"Sadeler, Nicholas, of Great Stanmere",1