id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4206421,2097788,plaintiff,Philipp,Thomas,,,"Philipp, Thomas",0 4206422,2097788,defendant,Sebon,Thomas,yeoman,714877,"Sebon, Thomas, of Cubbington, Madley, yeoman",0 4206423,2097788,defendant,Sebon,William,yeoman,592031,"Sebon, William, of Madley, yeoman",1