id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4490941,2197861,plaintiff,Welle,Thomas,,,"Welle, Thomas",0 4490942,2197861,plaintiff,Halman,John,,,"Halman, John, on their own account",1 4490943,2197861,defendant,Taverner,Alexander,,593217,"Taverner, Alexander, of Wysebeche",0